Pre-AP Biology Study Guide Review

Pre-AP Biology Study Guide Review

In the figure above, what is picture 3 a model of?

A. Active transportB. An isotonic solutionC. A hypotonic solutionD. A hypertonic solution

In the figure above, what is picture 3 a model of?

A. Active transportB. An isotonic solutionC. A hypotonic solutionD. A hypertonic solution

In the figure above, what is picture 2 a model of?

A. Active transportB. An isotonic solutionC. A hypertonic solutionD. A hypotonic solution

In the figure above, what is picture 2 a model of?

A. Active transportB. An isotonic solutionC. A hypertonic solutionD. A hypotonic solution

In the figure above, what is picture 1 a model of?

A. A hypotonic solutionB. An isotonic solutionC. A hypertonic solutionD. Active transport

In the figure above, what is picture 1 a model of?

A. A hypotonic solutionB. An isotonic solutionC. A hypertonic solutionD. Active transport

Refer to the illustration above. The cell shown is probably an animal cell because

A. It has a cell membraneB. Is does not have a cell wallC. It does not have a nucleusD. It has mitochondria

Refer to the illustration above. The cell shown is probably an animal cell because

A. It has a cell membraneB. Is does not have a cell wallC. It does not have a nucleusD. It has mitochondria

Refer to the illustration above. Which structure immediately identifies that cell as a eukaryote?

A. Structure 1B. Structure 4C. Structure 3D. Structure 2

Refer to the illustration above. Which structure immediately identifies that cell as a eukaryote?

A. Structure 1B. Structure 4C. Structure 3D. Structure 2

Refer to the illustration above. The cell’s chromosomes are found in

A. Structure 5B. Structure 3C. Structure 1D. Structure 2

Refer to the illustration above. The cell’s chromosomes are found in

A. Structure 5B. Structure 3C. Structure 1D. Structure 2

Refer to the illustration above. Structure 1 is

A. The endoplasmic reticulumB. A Golgi apparatusC. The nucleusD. A mitochondrion

Refer to the illustration above. Structure 1 is

A. The endoplasmic reticulumB. A Golgi apparatusC. The nucleusD. A mitochondrion

The base-pairing rule states that the following are base pairs in DNA:

A. Uracil-tymine; guanine-cytosineB. Adenine-thymine; guanine-cytosineC. Adenine-guanine; thymine-cytosineD. Adenine-thymine; uracil-cytosine

The base-pairing rule states that the following are base pairs in DNA:

A. Uracil-tymine; guanine-cytosineB. Adenine-thymine; guanine-cytosineC. Adenine-guanine; thymine-cytosineD. Adenine-thymine; uracil-cytosine

The atomic number of an element is defined as the number of

A. Protons and electronsB. Neutrons and electronsC. Protons and neutronsD. Protons, neutrons, and electronsE. Protons

The atomic number of an element is defined as the number of

A. Protons and electronsB. Neutrons and electronsC. Protons and neutronsD. Protons, neutrons, and electronsE. Protons

What is a type of chemical mixture where one substance is dispersed evenly throughout another?

A. MixtureB. IonC. CompoundD. atom

What is a type of chemical mixture where one substance is dispersed evenly throughout another?

A. MixtureB. IonC. Compound (suppose to be solution)D. atom

Which of the following does NOT expend energy?

A. EndocytosisB. DiffusionC. A sodium-potassium pumpD. Active transport

Which of the following does NOT expend energy?

A. EndocytosisB. DiffusionC. A sodium-potassium pumpD. Active transport

An compound with a pH greater than 7 is called a(n)

A. AcidB. BaseC. BufferD. atom

An compound with a pH greater than 7 is called a(n)

A. AcidB. BaseC. BufferD. atom

The smallest unit of a substance that can exist independently, consisting of one or more atoms held together by chemical forces is a

A. CellB. MoleculeC. IsotopeD. Atom

The smallest unit of a substance that can exist independently, consisting of one or more atoms held together by chemical forces is a

A. CellB. MoleculeC. IsotopeD. Atom

All of the following would be appropriate safety rules expect

A. Do not taste or directly inhale any unknown chemicals.

B. Tie back loose clothing and long hair.C. Use your extra lab time to discover how

various chemicals react when combined.D. Read and follow all safety instructions.

All of the following would be appropriate safety rules expect

A. Do not taste or directly inhale any unknown chemicals.

B. Tie back loose clothing and long hair.C. Use your extra lab time to discover how

various chemicals react when combined.D. Read and follow all safety instructions.

Which of the following is a region of the cell that helps to organize the spindle?

A. CentrosomeB. ChromosomeC. CentrioleD. ChromatidE. centromere

Which of the following is a region of the cell that helps to organize the spindle?

A. CentrosomeB. ChromosomeC. CentrioleD. ChromatidE. centromere

What is the substance that is dissolved in a given solution?

A. SolventB. SoluteC. CohesionD. Mixture

What is the substance that is dissolved in a given solution?

A. SolventB. SoluteC. CohesionD. Mixture

Mitosis is a process by which

A. Cells grow in size.B. Cytokinesis occursC. DNA is replicatedD. A cell’s nucleus divides

Mitosis is a process by which

A. Cells grow in size.B. Cytokinesis occursC. DNA is replicatedD. A cell’s nucleus divides

The diffusion of water across a selectively permeable membrane is called

A. Facilitated diffusionB. Osmotic pressureC. Active transportD. osmosis

The diffusion of water across a selectively permeable membrane is called

A. Facilitated diffusionB. Osmotic pressureC. Active transportD. osmosis

The process by which water passes into or out of a cell is called

A. OsmosisB. Selective transportC. SolubilityD. Endocytosis

The process by which water passes into or out of a cell is called

A. OsmosisB. Selective transportC. SolubilityD. Endocytosis

Which organelle would you expect to find in plant cells but not animal cells?

A. ChloroplastB. RibosomeC. MitochondrionD. Smooth Endoplasmic Reticulum

Which organelle would you expect to find in plant cells but not animal cells?

A. ChloroplastB. RibosomeC. MitochondrionD. Smooth Endoplasmic Reticulum

Chromosomes that are in the form of a X are present during which phase of the cell cycle?

A. G1

B. ProphaseC. AnaphaseD. TelophaseE. G0

Chromosomes that are in the form of a X are present during which phase of the cell cycle?

A. G1

B. ProphaseC. AnaphaseD. TelophaseE. G0

A biological compound containing carbon, hydrogen, and oxygen that is an important source of food and energy is a(n)

A. CarbohydrateB. FatC. AtomD. proton

A biological compound containing carbon, hydrogen, and oxygen that is an important source of food and energy is a(n)

A. CarbohydrateB. FatC. AtomD. proton

Which organelle is the control center of the cell?

A. ChloroplastB. MitochondrionC. NucleusD. Ribosome

Which organelle is the control center of the cell?

A. ChloroplastB. MitochondrionC. NucleusD. Ribosome

During which phase of mitosis do the chromosomes line up along the middle of the dividing cell?

A. ProphaseB. AnaphaseC. TelophaseD. metaphase

During which phase of mitosis do the chromosomes line up along the middle of the dividing cell?

A. ProphaseB. AnaphaseC. TelophaseD. metaphase

A diploid cell is one that

A. All of the aboveB. Has chromosomes found in pairsC. Has two homologues of each chromosomeD. Is designated by the symbol 2n

A diploid cell is one that

A. All of the aboveB. Has chromosomes found in pairsC. Has two homologues of each chromosomeD. Is designated by the symbol 2n

Molecules that are too large to be moved across a cell membrane can be removed from the cell by

A. OsmosisB. ExocytosisC. DiffusionD. Lipid carriers

Molecules that are too large to be moved across a cell membrane can be removed from the cell by

A. OsmosisB. ExocytosisC. DiffusionD. Lipid carriers

A structure within a cell that performs a specific function is called a(n)

A. TissueB. OrganC. BiocenterD. organelle

A structure within a cell that performs a specific function is called a(n)

A. TissueB. OrganC. BiocenterD. organelle

What type of energy is lost during energy conversions?

A. MechanicalB. KinecticC. SolarD. PotentialE. Heat

What type of energy is lost during energy conversions?

A. MechanicalB. KinecticC. SolarD. PotentialE. Heat

The chromosomes in your body

A. Include 44 autosomesB. Includes 2 sex chromosomesC. Exist in 23 pairs.D. All of the Above.

The chromosomes in your body

A. Include 44 autosomesB. Includes 2 sex chromosomesC. Exist in 23 pairs.D. All of the Above.

The cell cycle is the

A. Series of events that cells go through as they grow and divide.

B. Period of times between the birth and the death of a cell.

C. Time it takes for one cell to undergo mitosis.D. Time from prophase until cytokinesis.

The cell cycle is the

A. Series of events that cells go through as they grow and divide.

B. Period of times between the birth and the death of a cell.

C. Time it takes for one cell to undergo mitosis.D. Time from prophase until cytokinesis.

The first phase of mitosis is called

A. Anaphase.B. Interphase.C. Prophase.D. Metaphase.

The first phase of mitosis is called

A. Anaphase.B. Interphase.C. Prophase.D. Metaphase.

What of the following descriptions best matches a cell that is in S phase of the cell cycle?

A. Organelles and molecules required for reproduction are being produced.

B. The cytoplasm and nuclei are partitioned into 2 different cells.

C. The chromosomes are being moved to opposing areas of the cell.

D. The chromosomal DNA is being actively replicated.E. The cell is growing, increasing in size and making

new organelles.

What of the following descriptions best matches a cell that is in S phase of the cell cycle?

A. Organelles and molecules required for reproduction are being produced.

B. The cytoplasm and nuclei are partitioned into 2 different cells.

C. The chromosomes are being moved to opposing areas of the cell.

D. The chromosomal DNA is being actively replicated.E. The cell is growing, increasing in size and making

new organelles.

What is a substance that is produced in a chemical reaction?

A. Molecule B. ProductsC. ReactantsD. Buffer

What is a substance that is produced in a chemical reaction?

A. Molecule B. ProductsC. ReactantsD. Buffer

The purpose of the mitosis includes all the of following expect

A. Repair of tissue in an injury caused by a burnB. Reproduction of a single-celled amoebaC. Formation of sperm in a frogD. Lengthening the long bones of a childE. Replacement of cells removed by a skinned

knee

The purpose of the mitosis includes all the of following expect

A. Repair of tissue in an injury caused by a burnB. Reproduction of a single-celled amoebaC. Formation of sperm in a frogD. Lengthening the long bones of a childE. Replacement of cells removed by a skinned

knee

A carbon atom shares two oxygen atoms to form carbon dioxide. This type of bonding is best described as

A. HydrogenB. CovalentC. IonicD. HydrophobicE. Carbon

A carbon atom shares two oxygen atoms to form carbon dioxide. This type of bonding is best described as

A. HydrogenB. CovalentC. IonicD. HydrophobicE. Carbon

Which of the following statements are correct?I) The independent variable is generally graphed on the y-axis.II) The dependent variable is the variable that responds.III) The dependent variable is generally graphed on the y-axis.

A. I and II onlyB. II and III onlyC. II onlyD. I only

Which of the following statements are correct?I) The independent variable is generally graphed on the y-axis.II) The dependent variable is the variable that responds.III) The dependent variable is generally graphed on the y-axis.

A. I and II onlyB. II and III onlyC. II onlyD. I only

The primary function of DNA is to

A. Prevent mutationsB. Control chemical processes within cellsC. Store and transmit genetic informationD. Make proteins

The primary function of DNA is to

A. Prevent mutationsB. Control chemical processes within cellsC. Store and transmit genetic informationD. Make proteins

The membrane-bound organelle that is a result of endocytosis and is a pinched of portion of the cell membrane is a

A. NucleusB. RibosomeC. ProteinD. Vesicle

The membrane-bound organelle that is a result of endocytosis and is a pinched of portion of the cell membrane is a

A. NucleusB. RibosomeC. ProteinD. Vesicle

All of the following are examples of constant, or controlled, variables for an experiment that measures the effect of different fertilizers on grass except

A. Varying the amounts of fertilizer given to each plot of grass

B. Limiting the amount of natural light to which the plants are exposed

C. Using disease-free grass plotsD. Keeping the amount of water in each plot the same

All of the following are examples of constant, or controlled, variables for an experiment that measures the effect of different fertilizers on grass except

A. Varying the amounts of fertilizer given to each plot of grass

B. Limiting the amount of natural light to which the plants are exposed

C. Using disease-free grass plotsD. Keeping the amount of water in each plot the same

Which of the following best describes the function of mitochondria?

A. They store energy from food molecules.B. They convert energy from food molecules

into energy the cell can use.C. They produce nucleic acid that release

energyD. They store energy from sunlight.

Which of the following best describes the function of mitochondria?

A. They store energy from food molecules.B. They convert energy from food molecules

into energy the cell can use.C. They produce nucleic acid that release

energyD. They store energy from sunlight.

Which underlined segment of the experiment is Sam’s conclusion?

A. II onlyB. III onlyC. V onlyD. IV only

Which underlined segment of the experiment is Sam’s conclusion?

A. II onlyB. III onlyC. V onlyD. IV only

Which of the following did Sam use as a control in his experiment?

A. Equal size strips of white clothB. Leaving the cloths in the bowls fro the same

amount of timeC. 15 g of OxycleanD. One bowl containing no cleanerE. Bowls A, B, and C

Which of the following did Sam use as a control in his experiment?

A. Equal size strips of white clothB. Leaving the cloths in the bowls fro the same

amount of timeC. 15 g of OxycleanD. One bowl containing no cleanerE. Bowls A, B, and C

Cell membrane “pumps” move substances from areas of lower concentration to areas of higher concentration. This is an example of

A. Active transportB. Passive transportC. OsmosisD. diffusion

Cell membrane “pumps” move substances from areas of lower concentration to areas of higher concentration. This is an example of

A. Active transportB. Passive transportC. OsmosisD. diffusion

The process by which a cell divides into two daughter cells is called

A. MitosisB. InterphaseC. MetaphaseD. Cell division

The process by which a cell divides into two daughter cells is called

A. MitosisB. InterphaseC. MetaphaseD. Cell division

Elements are substances composed of a single type of

A. IonB. CompoundC. ProteinD. MoleculeE. Atom

Elements are substances composed of a single type of

A. IonB. CompoundC. ProteinD. MoleculeE. Atom

The structure labeled A in Figure 10-2 is called the

A. CentrioleB. Sister chromatidC. CentromereD. Spindle

The structure labeled A in Figure 10-2 is called the

A. CentrioleB. Sister chromatidC. CentromereD. Spindle

The structures labeled B in figure 10-2 are called

A. CentriolesB. SpindlesC. CentromeresD. Sister chromatids

The structures labeled B in figure 10-2 are called

A. CentriolesB. SpindlesC. CentromeresD. Sister chromatids

An explanation that has been well tested and unifies a broad range of observations is a

A. TheoryB. HypothesisC. SolutionD. guess

An explanation that has been well tested and unifies a broad range of observations is a

A. TheoryB. HypothesisC. SolutionD. guess

A substance that reacts with another in a chemical reaction is a

A. MonomerB. ProductC. ReactantD. solvent

A substance that reacts with another in a chemical reaction is a

A. MonomerB. ProductC. ReactantD. solvent

What is the negatively charged particle of an atom that orbits the nucleus?

A. IonB. NeutronC. ProtonD. electron

What is the negatively charged particle of an atom that orbits the nucleus?

A. IonB. NeutronC. ProtonD. electron

Collectively, the time spent in G1+S+G2 is called

A. M phaseB. MitosisC. CytokinesisD. interphase

Collectively, the time spent in G1+S+G2 is called

A. M phaseB. MitosisC. CytokinesisD. interphase

Which of the following statements is NOT part of the cell theory?

A. Only animals are composed of cells.B. All cells are produced from other cells .C. Cells are the basic unit of structure and

function in living things.D. All living things are composed of cells.

Which of the following statements is NOT part of the cell theory?

A. Only animals are composed of cells.B. All cells are produced from other cells .C. Cells are the basic unit of structure and

function in living things.D. All living things are composed of cells.

Unlike passive transport, active transport

A. Requires energy.B. Does not involve exocytosis.C. Includes osmosis.D. Only moves substances down concentration

gradients.

Unlike passive transport, active transport

A. Requires energy.B. Does not involve exocytosis.C. Includes osmosis.D. Only moves substances down concentration

gradients.

If a grasshopper gland cell has 24 chromosomes and goes through mitosis, how many chromosomes would be found in each daughter cell?

A. 6B. 24C. 48D. 8E. 16

If a grasshopper gland cell has 24 chromosomes and goes through mitosis, how many chromosomes would be found in each daughter cell?

A. 6B. 24C. 48D. 8E. 16

The measure of the acidity or alkalinity is the

A. pHB. PolarityC. TemperatureD. mass

The measure of the acidity or alkalinity is the

A. pHB. PolarityC. TemperatureD. mass

The neutral particle of an atom that is located in the nucleus is called the

A. NeutronB. ElectronC. IonD. proton

The neutral particle of an atom that is located in the nucleus is called the

A. NeutronB. ElectronC. IonD. proton

Diffusion takes place

A. Only through a lipid bilayer membrane.B. From an area of high concentration to an

area of low concentration.C. From an area of low concentration to an

area of high concentrationD. Only in liquids.

Diffusion takes place

A. Only through a lipid bilayer membrane.B. From an area of high concentration to an

area of low concentration.C. From an area of low concentration to an area

of high concentrationD. Only in liquids.

Cancer is a disorder in which some cells have lost the ability to control their

A. Surface areaB. Spindle fibersC. SizeD. Growth rate.

Cancer is a disorder in which some cells have lost the ability to control their

A. Surface areaB. Spindle fibersC. SizeD. Growth rate.

Which of the following can be identified as a reactant?

CO2+H2O→H2CO3

A. CO2 and H2CO3

B. H2OC. H2CO3

D. CO2 and H2OE. CO2

Which of the following can be identified as a reactant?

CO2+H2O→H2CO3

A. CO2 and H2CO3

B. H2OC. H2CO3

D. CO2 and H2OE. CO2

The movement of water upward from the roots to the stems, and to the leaves, is partially due to which property of water?

A. High heat of vaporizationB. High specific heatC. Less dense as a solidD. CohesionE. Neutral pH

The movement of water upward from the roots to the stems, and to the leaves, is partially due to which property of water?

A. High heat of vaporizationB. High specific heatC. Less dense as a solidD. CohesionE. Neutral pH

What is a substance that dissolves another to form a solution?

A. SoluteB. ProductC. MixtureD. solvent

What is a substance that dissolves another to form a solution?

A. SoluteB. ProductC. MixtureD. solvent

A nucleotide consists of

A. A sugar, a phosphate group, and a nitrogenous base

B. A sugar, a protein, and adenineC. A sugar, an amino acid, and starchD. A starch, a phosphate group, and a

nitrogenous base

A nucleotide consists of

A. A sugar, a phosphate group, and a nitrogenous base

B. A sugar, a protein, and adenineC. A sugar, an amino acid, and starchD. A starch, a phosphate group, and a

nitrogenous base

The purpose of a biology course is to

A. Study the structure and function of animals.B. Observe, measure, and analyze microscopic

organisms.C. Study living organisms and understand their

relationships to each other.D. Recognize the meanings of interdependence and

coexistence.

The purpose of a biology course is to

A. Study the structure and function of animals.B. Observe, measure, and analyze microscopic

organisms.C. Study living organisms and understand their

relationships to each other.D. Recognize the meanings of interdependence and

coexistence.

Which unit of measurement is used to record the volume of 10 sunflower seeds?

A. GramsB. MillilitersC. °CD. ounce

Which unit of measurement is used to record the volume of 10 sunflower seeds?

A. GramsB. MillilitersC. °CD. ounce

The positively charged particle of an atom that is located in the nucleus is the

A. Nucleic acidB. Neutron C. ElectronD. proton

The positively charged particle of an atom that is located in the nucleus is the

A. Nucleic acidB. Neutron C. ElectronD. proton

A sodium atom loses an electron to form NA+. NA+ is

A. An isomerB. A covalent charge.C. An ionD. An atomE. An isotope

A sodium atom loses an electron to form NA+. NA+ is

A. An isomerB. A covalent charge.C. An ionD. An atomE. An isotope

In which phase of mitosis do chromosomes become visible?

A. MetaphaseB. InterphaseC. TelophaseD. Prophase

In which phase of mitosis do chromosomes become visible?

A. MetaphaseB. InterphaseC. TelophaseD. Prophase

Which list represents the levels of organization in a multicellular organism from the simplest level to the most complex level?

A. Organ system, organ, tissue, cellB. Tissue, organ, organ systemC. Cell, tissue, organ, organ systemD. Cell, tissue, organ system

Which list represents the levels of organization in a multicellular organism from the simplest level to the most complex level?

A. Organ system, organ, tissue, cellB. Tissue, organ, organ systemC. Cell, tissue, organ, organ systemD. Cell, tissue, organ system

What is the piece of lab equipment labeled A?

A. Erlenmeyer flaskB. 100 mL beakerC. Test tubeD. dropper

What is the piece of lab equipment labeled A?

A. Erlenmeyer flaskB. 100 mL beakerC. Test tubeD. dropper

1.5 m will convert to

A. 150 kmB. 0.0015 kmC. 1500 kmD. 0.00015 km

1.5 m will convert to

A. 150 kmB. 0.0015 kmC. 1500 kmD. 0.00015 km

Osmosis is a type of

A. Passive transportB. EndocytosisC. Facilitated diffusionD. Active transport

Osmosis is a type of

A. Passive transportB. EndocytosisC. Facilitated diffusionD. Active transport

Which of the following can be identified as a product?

CO2+H2O→H2CO3

A. CO2 and H2CO3

B. H2OC. CO2

D. H2CO3

E. CO2 and H2O

Which of the following can be identified as a product?

CO2+H2O→H2CO3

A. CO2 and H2CO3

B. H2OC. CO2

D. H2CO3

E. CO2 and H2O

Which of the following shows the correct sequence of the cell cycle?

A. C→M→G1→S→G2B. G1→S→G2→M→CC. S→G1→G2→M→CD. None of the above

Which of the following shows the correct sequence of the cell cycle?

A. C→M→G1→S→G2B. G1→S→G2→M→CC. S→G1→G2→M→CD. None of the above

What type of energy is contained in a chemical bond?

A. PotentialB. KineticC. HeatD. MechanicalE. Solar

What type of energy is contained in a chemical bond?

A. PotentialB. KineticC. HeatD. MechanicalE. Solar

All of the following are true about the structure of DNA except

A. The long strand of nucleotide are twisted into a double helix

B. DNA consists of 2 strands of nucleotides joined by hydrogen bonds.

C. Every DNA nucleotide contains of a sugar, a phosphate group, and a base.

D. Short strands of DNA are contained in chromosomes inside the nucleus of a cell.

All of the following are true about the structure of DNA except

A. The long strand of nucleotide are twisted into a double helix

B. DNA consists of 2 strands of nucleotides joined by hydrogen bonds.

C. Every DNA nucleotide contains of a sugar, a phosphate group, and a base.

D. Short strands of DNA are contained in chromosomes inside the nucleus of a cell.

A substance consisting of 2 or more substances mixed together and uniformly dispersed is a(n)

A. MixtureB. CompoundC. ElementD. solution

A substance consisting of 2 or more substances mixed together and uniformly dispersed is a(n)

A. MixtureB. CompoundC. ElementD. solution

Purines and pyrimidines are

A. Bases found in amino acids.B. Names of specific types of DNA molecules.C. Bases found in nucleotidesD. Molecules that can replace phosphate

groups from defective DNA.

Purines and pyrimidines are

A. Bases found in amino acids.B. Names of specific types of DNA molecules.C. Bases found in nucleotidesD. Molecules that can replace phosphate groups

from defective DNA.

According to the graph, what is the pH when 10. mL is NaOH is added?

A. 2B. 29C. 2.5D. 1.5

According to the graph, what is the pH when 10. mL is NaOH is added?

A. 2B. 29C. 2.5D. 1.5

Correctly written hypothesis should be written in such a way that

A. Ensures that an experiment will be validB. Does not contradict previous hypothesesC. Enables them to be testedD. Enables the experimenter to be correct

Correctly written hypothesis should be written in such a way that

A. Ensures that an experiment will be validB. Does not contradict previous hypothesesC. Enables them to be testedD. Enables the experimenter to be correct

Only eukaryotic cells have

A. RibosomesB. DNAC. CytoplasmD. Membrane-bound organelles

Only eukaryotic cells have

A. RibosomesB. DNAC. CytoplasmD. Membrane-bound organelles

The first phase of mitosis is called

A. AnaphaseB. ProphaseC. InterphaseD. metaphase

The first phase of mitosis is called

A. AnaphaseB. ProphaseC. InterphaseD. metaphase

What statements give quantitative data?

A. The sky is blue.B. The book measures 25 centimeters.C. That boy is taller than his brother.D. The plant is large.

What statements give quantitative data?

A. The sky is blue.B. The book measures 25 centimeters.C. That boy is taller than his brother.D. The plant is large.

The stage of the cell cycle that occupies most the cell’s life is

A. MB. InterphaseC. G1

D. G2

The stage of the cell cycle that occupies most the cell’s life is

A. MB. InterphaseC. G1

D. G2

Refer to the illustration above. Which of the following correctly indicates the order in which these events occur?

A. 1,2,3,4B. 3,2,1,4C. 2,1,3,4D. 1,2,3,4

Refer to the illustration above. Which of the following correctly indicates the order in which these events occur?

A. 1,2,3,4B. 3,2,1,4C. 2,1,3,4D. 1,2,3,4

Binary fission

A. Occurs when two cells collide with each other.

B. Is the process by which bacteria reproduceC. Creates new species.D. Produces excess energy.

Binary fission

A. Occurs when two cells collide with each other.

B. Is the process by which bacteria reproduceC. Creates new species.D. Produces excess energy.

1025 mL will convert to

A. 1.025 LB. 0.1025 LC. 102.5 LD. .001025 L

1025 mL will convert to

A. 1.025 LB. 0.1025 LC. 102.5 LD. .001025 L

During which phase of mitosis do the chromosomes line up along the middle of the dividing cell?

A. AnaphaseB. ProphaseC. MetaphaseD. Telophase

During which phase of mitosis do the chromosomes line up along the middle of the dividing cell?

A. AnaphaseB. ProphaseC. MetaphaseD. Telophase

All of the following are found in both plant and animal cells, except

A. A cell membraneB. The endoplasmic reticulumC. MitochondriaD. A cell wall

All of the following are found in both plant and animal cells, except

A. A cell membraneB. The endoplasmic reticulumC. MitochondriaD. A cell wall

The structure that regulates what enters and leaves the cell is called the

A. NucleusB. Nuclear membraneC. Cell membraneD. Cell wall

The structure that regulates what enters and leaves the cell is called the

A. NucleusB. Nuclear membraneC. Cell membraneD. Cell wall

Which of the following represents the phases of mitosis in their proper sequence?

A. Prophase, metaphase, anaphase, telophase, cytokinesis

B. Interphase, prophase, metaphase, anaphase, telophase

C. Interphase, prophase, metaphase, telophaseD. Prophase, metaphase, anaphase, telophase

Which of the following represents the phases of mitosis in their proper sequence?

A. Prophase, metaphase, anaphase, telophase, cytokinesis

B. Interphase, prophase, metaphase, anaphase, telophase

C. Interphase, prophase, metaphase, telophaseD. Prophase, metaphase, anaphase, telophase

The regulation of an organism’s internal environment to maintain balance is called

A. Homeostasis.B. Cytolysis.C. Turgor pressureD. Plasmolysis

The regulation of an organism’s internal environment to maintain balance is called

A. Homeostasis.B. Cytolysis.C. Turgor pressureD. Plasmolysis

Which laboratory tool would be most accurate for measuring 137 mL of a salt solution?

A. BeakerB. Petri dishC. Graduated cylinderD. Pipette

Which laboratory tool would be most accurate for measuring 137 mL of a salt solution?

A. BeakerB. Petri dishC. Graduated cylinderD. Pipette