Unit 5 JeopardyHappy Heredity Racy

ReproductionEvolve or Extinction

Awesome Adaptation

Naughty Natural Selection

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A1A1

Genetic information can Genetic information can have an effect on an have an effect on an organisms …organisms …

a.a.Physical CharacteristicsPhysical Characteristics

b.b.Learned BehaviorsLearned Behaviors

c.c.Inherited BehaviorsInherited Behaviors

d.d.A & C OnlyA & C Only

A2A2

Genes are made up of Genes are made up of dominate and recessive dominate and recessive what?what?

a.a.GenotypeGenotype

b.b.PhenotypePhenotype

c.c.AllelesAlleles

d.d.MoleculesMolecules

A3A3

Look at the following Look at the following Punnett square. Which of Punnett square. Which of the ratios below represents the ratios below represents the ratio of offspring with a the ratio of offspring with a dominant phenotype to the dominant phenotype to the offspring with a recessive offspring with a recessive phenotype?phenotype?

a.a.3 to 13 to 1

b.b.1 to 3 1 to 3

c.c.25% to 75%25% to 75%

d.d.B & C OnlyB & C Only

A4A4

A large-headed donkey has a A large-headed donkey has a genotype of genotype of HhHh. This . This genotype is best described genotype is best described as which of the following?as which of the following?

a.a.Heterozygous DominantHeterozygous Dominant

b.b.Homozygous DominantHomozygous Dominant

c.c.Heterozygous RecessiveHeterozygous Recessive

d.d.Homozygous RecessiveHomozygous Recessive

A5A5

DNA molecules are DNA molecules are responsible for which of the responsible for which of the following?following?

a.a.Powering the cellPowering the cell

b.b.Passing on genetic Passing on genetic material from parent to material from parent to offspringoffspring

c.c.Digesting foodDigesting food

d.d.Passing on genetic Passing on genetic material from offspring to material from offspring to parentparent

B1B1

All of the following are All of the following are negatives of sexual negatives of sexual reproduction except?reproduction except?

a.a.Requires two healthy Requires two healthy organismsorganisms

b.b.It is more complex due to It is more complex due to multiple stagesmultiple stages

c.c.Requires more energyRequires more energy

d.d.It provides genetic It provides genetic variation allowing for new variation allowing for new traits and adaptations in less traits and adaptations in less time time

B2B2

Mitosis is a process in which Mitosis is a process in which cells divide during asexual cells divide during asexual reproduction. Which of the reproduction. Which of the following is considered a following is considered a positive of mitosis?positive of mitosis?

a.a.It is fast, reliable and easy It is fast, reliable and easy requiring very little energyrequiring very little energy

b.b.Offspring are a genetic Offspring are a genetic clones of the parentclones of the parent

c.c.Offspring can compete for Offspring can compete for resources due to tight resources due to tight environmentsenvironments

d.d.Slow reaction to Slow reaction to environmental changeenvironmental change

B3B3

Meiosis is the process in which Meiosis is the process in which sex cells are created from sex cells are created from regular cells. What is true regular cells. What is true about the sex cells of an about the sex cells of an organism compared to that of organism compared to that of a regular cell?a regular cell?

a. The sex cell has twice the a. The sex cell has twice the number of chromosomesnumber of chromosomes

b. The sex cell has half the b. The sex cell has half the number of chromosomesnumber of chromosomes

c. The sex cell has four times c. The sex cell has four times the amount of chromosomesthe amount of chromosomes

d. The sex cell has the same d. The sex cell has the same amount of chromosomesamount of chromosomes

B4B4

An offspring produced An offspring produced through asexual through asexual reproduction means the reproduction means the offspring is ______________ offspring is ______________ when compared genetically when compared genetically to the parent.to the parent.

a.a.differentdifferent

b.b.the samethe same

c.c.sometimes different and sometimes different and sometimes the samesometimes the same

d.d.never different and never never different and never the samethe same

B5B5

Simple unicellular organisms Simple unicellular organisms usually reproduce usually reproduce ____________________, while ____________________, while more complex multicellular more complex multicellular organisms usually reproduce organisms usually reproduce ___________________.___________________.

a.a.sexually, sexuallysexually, sexually

b.b.sexually, asexuallysexually, asexually

c.c.asexually, sexuallyasexually, sexually

d.d.asexually, asexuallyasexually, asexually

C1C1

The oldest fossils are located The oldest fossils are located in which numbered layer of in which numbered layer of the picture?the picture?

a.a.Layer 6Layer 6

b.b.Layer 4Layer 4

c.c.Layer 2Layer 2

d.d.Layer 1Layer 1

C2C2

According to evolutionary According to evolutionary theory all living organisms theory all living organisms share what in common?share what in common?

a.a.A common ancestorA common ancestor

b.b.Multicellular body Multicellular body structuresstructures

c.c.The ability to reproduce The ability to reproduce sexuallysexually

d.d.All of the aboveAll of the above

C3C3

Scientists use which of the Scientists use which of the following forms of evidence following forms of evidence in order to better in order to better understand evolution?understand evolution?

a.a.FossilsFossils

b.b.DNADNA

c.c.Shared physical traitsShared physical traits

d.d.All of the AboveAll of the Above

C4C4

Evolution and extinction is Evolution and extinction is primarily affected by what?primarily affected by what?

a.a.Environmental changeEnvironmental change

b.b.Sexual reproduction within Sexual reproduction within a speciesa species

c.c.The spread of harmful The spread of harmful mutationsmutations

d.d.Asexual reproduction Asexual reproduction within a specieswithin a species

C5C5

Environmental changes that Environmental changes that drive extinction and evolution drive extinction and evolution occuroccur

a.a.never, the Earth stays the never, the Earth stays the same.same.

b.b.all the time, sometimes all the time, sometimes suddenly and sometimes suddenly and sometimes gradually.gradually.

c.c.due to major disasters, like a due to major disasters, like a meteorite striking the Earth.meteorite striking the Earth.

d.d.only in the oceans, but not only in the oceans, but not on land.on land.

D1D1

Which of the following would Which of the following would be a positive adaptation for be a positive adaptation for living in the artic circle?living in the artic circle?

a.a.A thin coat of white fur A thin coat of white fur

b.b.A thin coat of brown furA thin coat of brown fur

c.c.A thick coat of white furA thick coat of white fur

d.d.A thick coat of brown furA thick coat of brown fur

D2D2

A catfish has a mouth located A catfish has a mouth located at the bottom of its mouth. at the bottom of its mouth. This adaptation has developed This adaptation has developed because of which of the because of which of the following?following?

a.a.The fish feeds at the top of The fish feeds at the top of the waterthe water

b.b.The fish feeds at the bottom The fish feeds at the bottom of the waterof the water

c.c.The fish eats items right in The fish eats items right in front of it’s headfront of it’s head

d.d.The fish doesn’t eat but The fish doesn’t eat but instead photosynthesizes instead photosynthesizes

D3D3

Adaptations usually take Adaptations usually take place over place over

a.a.a couple of weeks.a couple of weeks.

b.b.a couple of years.a couple of years.

c.c.a couple 100 years.a couple 100 years.

d.d.several 1000 years or several 1000 years or more.more.

D4D4

Often times adaptations take Often times adaptations take place in order to place in order to

a.a.allow the organism to hunt allow the organism to hunt better.better.

b.b.allow the organism to allow the organism to avoid predators easier.avoid predators easier.

c.c.allow the organism to eat allow the organism to eat certain types of food.certain types of food.

d.d.All of the AboveAll of the Above

D5D5

In order for an organism to In order for an organism to be successful on the ever be successful on the ever changing planet Earth it changing planet Earth it must either _______________ must either _______________ or be forced into becoming or be forced into becoming __________________.__________________.

a.a.dance, greendance, green

b.b.sexually reproduce, extinctsexually reproduce, extinct

c.c.adapt, extinctadapt, extinct

d.d.adapt, overpopulatedadapt, overpopulated

E1E1

In order for natural selection In order for natural selection to take place what must to take place what must occur?occur?

a.a.There must be There must be environmental changeenvironmental change

b.b.There must selective There must selective breedingbreeding

c.c.Successful reproduction Successful reproduction must occurmust occur

d.d.There must be competition There must be competition within a specieswithin a species

E2E2

Natural selection has how Natural selection has how many parts?many parts?

a.a.22

b.b.44

c.c.66

d.d.88

E3E3

Natural selection is Natural selection is sometimes referred to as sometimes referred to as

a.a.Eye of the TigerEye of the Tiger

b.b.Survival of the FittestSurvival of the Fittest

c.c.I’m Sexy and I Know ItI’m Sexy and I Know It

d.d.Monkey See, Monkey DoMonkey See, Monkey Do

E4E4

Look at the chart. Which Look at the chart. Which organism seems to be organism seems to be having the most success?having the most success?

a.a.Organism AOrganism A

b.b.Organism BOrganism B

c.c.Organism COrganism C

d.d.Organism DOrganism D

Day Organism A

Organism B

Organism C

Organism D

1 10 0 20 50

2 20 2 18 40

3 30 4 16 30

4 40 6 14 20

5 50 8 12 10

E5E5

The idea of natural selection The idea of natural selection was discovered by who?was discovered by who?

a.a.Gregor MendelGregor Mendel

b.b.Sir Isaac NewtonSir Isaac Newton

c.c.Charles DarwinCharles Darwin

d.d.Jon Lyelle Jon Lyelle