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3. Person who 1 st saw and named cells A. Van Leewaunhooke B.Virchow C. Hooke D. Schwann
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1. The basic unit of all living things
A. atomsB. moleculesC. organellesD. cells
atoms
molecules
organelles
cells
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2. The study of cells
A. cytologyB. cellologyC. geneologyD. sytemology
cytology
cello
logy
geneology
sytemology
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3. Person who 1st saw and named cells
A. Van LeewaunhookeB. VirchowC. HookeD. Schwann
Van Leewaunhooke
Virchow
Hooke
Schwann
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4. Tiny parts found inside the cell that have specific functions
A. organellesB. cellulaC. karyotesD. tissues
organelle
s
cellu
la
karyotes
tissues
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5. Which is NOT a main atom that makes up the human body?
a. oxygenb. hydrogenc. magnesiumd. nitrogen
oxygen
hydroge
n
magnesium
nitroge
n
0% 0%0%0%
6. Which is NOT a common molecule found in the human body?
a. waterb. carbohydratesc. proteinsd. bicarbonatee. lipids
water
carbohydrates
proteins
bicarbonate
lipids
0% 0% 0%0%0%
8. Which one is NOT part of the cell theory?
A. Cells have organellesB. Cells are the basic
unit of living thingsC. All cells come from
other cellsD. All living things are
made of cells
to group based on simila
r...
to find its offsp
ring
to find animal a
daptations
to relate sc
ience to lif
e
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9d. This process when prokaryotes evolved into eukaryotes is called:
a. endosymbiosis
b. endocytosisc. endoscopyd. endocellular theory
structu
ral
physical
Both a and b
behavioral
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10. What are two parts that only animal cells have?
a. Chloroplasts and cell wall
b. Nucleus and lysosomec. Cell membrane and
centriolesd. Lysosomes and
centrioles
mutation
aborration
behavior
structu
ral
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11. What are two parts that only plant cells have?
a. Chloroplasts and cell wall
b. Nucleus and lysosomec. Cell membrane and
centriolesd. Lysosomes and
centrioles
Chloroplasts
and cell w
all
Nucleus a
nd lyso
some
Cell membrane and ce
ntr...
Lysosomes a
nd centri
oles
0% 0%0%0%
14. Organelle that controls what does in and out of our cells
a. ERb. golgic. cell membraned. nucleus
ERgolgi
cell membrane
nucleus
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15. means the cell membrane only allows certain things and amounts in and out .
a. selectively permeable
b. Homeostasisc. Permeationsd. tonicosity
selectively
permeable
Homeostasis
Permeations
tonicosit
y
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16. maintaining a constant or balanced environment in the body?
a. homeostasisb. endocytosisc. negative feedbackd. homeopathic
homeostasis
endocytosis
negative fe
edback
homeopathic
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17. Which is NOT something that moves into and out of our cells?
a. waterb. DNAc. gases (oxygen)d. nutrientse. wastes
waterDNA
gases (
oxyge
n)
nutrients
wastes
0% 0% 0%0%0%
• 18. The cell membrane is made of __ layers of lipids and _________________________
20. diffusion of water through cell
A. concentration gradient
B. isotonicC. osmosisD. endocytosis
conce
ntration gradient
isotonic
osmosis
endocytosis
0% 0%0%0%
21a. What type of transport is each picture showing?
a. Facilitated diffusionb. Simple diffusionc. Ion pumpd. endocytosis
Facili
tated diffusion
Simple diffusio
n
Ion pump
endocytosis
0% 0%0%0%
21b. What type of transport is each picture showing?
a. Facilitated diffusionb. osmosisc. Ion pumpd. endocytosis
Facili
tated diffusion
osmosis
Ion pump
endocytosis
0% 0%0%0%
21c. What type of transport is each picture showing?
a. Facilitated diffusionb. Simple diffusionc. osmosisd. endocytosis
Facili
tated diffusion
Simple diffusio
n
osmosis
endocytosis
0% 0%0%0%
21d. What type of transport is each picture showing?
a. Facilitated diffusionb. osmosisc. Ion pumpd. endocytosis
Facili
tated diffusion
osmosis
Ion pump
endocytosis
0% 0%0%0%
22. A solution is composed of two parts, the liquid part is called the
A. soluteB. solvent
solute
solvent
0%0%
23. This solution shrinks cells
A. hypertonicB. hypotonicC. isotonic
hypertonic
hyp
otonic
isotonic
0% 0%0%
26. A cell in 60% solute is placed in 50% water.What type of solution is it in?
a.hypertonicb.hypotonicc.isotonic
hyperto
nic
hypotonic
isotonic
0% 0%0%
A. Swell; hypertonicB. Shrink; hypotonicC. Swell; hypotonicD. Shrink; hypertonic
Swell;
hypertonic
Shrin
k; hypotonic
Swell;
hypotonic
Shrin
k; hyperto
nic
0% 0%0%0%
28. Humans have ___ body systems.
a. 10b. 11c. 12d. 13
10 11 12 13
0% 0%0%0%
29g. brings water and nutrients into the body
a. circulatoryb. excretoryc. digestive d. endocrine
circu
latory
excretory
digesti
ve
endocrine
0% 0%0%0%
29 h. water balance; urine production
a. integumentaryb. excretoryc. digestive d. muscular
integumentary
excretory
digesti
ve
muscular
0% 0%0%0%
29 q. exchanges oxygen and CO2 (breathing)
a. endocrineb. circulatoryc. respiratory d. nervous
endocrine
circu
latory
respira
tory
nervous
0% 0%0%0%
29 r. brings oxygen and nutrients around body, takes away wastes
a. endocrineb. digestivec. circulatory d. skeletal
endocrine
digesti
ve
circu
latory
skeletal
0% 0%0%0%
29 u. messages sent through chemicals in blood
a. endocrineb. nervousc. integumentaryd. redproductive
endocrine
nervous
integumentary
redproductive
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35. The ________________ is ultimately the thing that keeps everything balanced in
our body.
a. heartb. lungsc. braind. skin
heartlungs
brain skin
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36. _________________ around our body detect changes and let the brain know if
something is too much or too little
a. detectorsb. receptorsc. neurocytesd. sensors
detectors
receptors
neurocytes
sensors
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37. When the brain detects a change and
it causes a change in the opposite direction
a. neurobackb. negative feeedbackc. positive feedbackd. homeopathy
neuroback
negative fe
eedback
positive fe
edback
homeopathy
0% 0%0%0%
39. What two systems work to keep all body functions balanced?
a. Nervous and endocrineb. Nervous and circulatoryc. Excretory and
endocrined. Integumentary and
respiratoryNervous a
nd endocrine
Nervous and cir
culatory
Excretory and endocri
ne
Integumentary and resp
ir...
0% 0%0%0%
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