Review Benchmark 3

A) chromosome B) gene C) DNA

A) gene B) DNA C) chromosome

A) DNA B) chromosome C) gene

A) chromosome B) DNA C) gene

Individuals with BB would be less likely to survive because their food source would be less available.

Individuals with BB would be more likely to survive because they can fill their beaks with many small seeds.

Individuals with Bb would be more likely to survive becasue they can consume large-sized and small-sized seeds.

Individuals with bb would be less likely to survive because their food source has less energy that large-size seeds.

sexual , modified by

sexual, different from

asexual, identical to

asexual, different from

Z V Y WW

Y V W ZZ

X Y V WW

Z W X YY

The population will increase because environmental factors will increase the availability of food for hares.

The population will increase because genetic factors will increase the number of hares that survive and reproduce.

The population will decrease because environmental factors will reduce the ability of hares to hide from predators.

The population will decrease because genetic factors will reduce the ability of hares to survive in a warmer environment.

The blacktail shiner can survive any oxygen level in its environment

The blackstripe topminnow can survive any oxygen level in its environment

The blackstripe topminnow is better able to survive a wide range of oxygen levels in its environment than the blacktail shiner

The blacktail shiner is better able to survive a wide range of oxygen levels in its environment than the balckstripe topminnow

The environment in which plants are grown affects their appearance.

Recessive traits are more likely to be expressed than dominant traits.

The appearance of certain traits is predictable and is controlled by genes.

Crossing pea pants in the wild produces results without observable patterns.

25

100

50

There is not enough information given to find the percentage of rock pocket mice with light colored fur

Genetics determines medium ground finch beak depths and rainfall as no effect on the birds.

Rainfall has no effect on medium ground finch beak depths because seed production is abundant.

Smaller beak depths are more beneficial during dry season since medium ground finches prefer small seeds.

Larger beak depths give some medium gound finches a feeding advantage to consume larger seeds during dry seasons.

F

G

H

J

F

G

H

J

Pine trees in a dense forest can grow taller than pine trees in an open meadow.

Pine trees in a dense forest compete for sunlight with the surrounding trees.

Pine trees in a dense forest are part of a less-complex food web than pine trees in an open meadow.

Pine trees in a dense forest have more living branches than pine trees in an open meadow.

A

B

C

D

F

G

H

J

The male offspring receive the taits from the male parent, and the female offspring receive the traits from the female parent.

All the offspring will have the traits exhibited by the male parent.

Sexual reproduction does not change the genetic combinations of the offspring.

Sexual reproduction results in possible new combinations of genes in the offspring.

Hollow bones in birds

Bright, colorful feathers

Sweet-smelling, colorful flowers

Doing a complicated courtship dance

A

B

C

D

SS, Ss

SS, ss

Ss, ss

Ss, Ss

F

G

H

I

A

B

C

D

There is a change in the environment. An antibiotic is added. Some of the bacteria adapt to the new environment. They survive and reproduce.

In any population, variation exists. Some bacteria are resistant to antibiotics. Most bacteria die, but the bacteria that are resistant survive and reproduce.

Sexual reproduction of bacteria cause variation. Some bacteria survive antibiotics and some do not. Regardless, over time all of the bacteria should become extinct.

In a population of bacteria that are exposed to antibiotics, some bacteria are able to change their genetic make-up and survive. The new genotype is passed on to offspring.

homologous

analogous

vestigial

non-relatable

It involves duplicating chromosomes.

It creates genetically identical offspring.

It produces gametes with genetic diversity.

It repairs damaged DNA.

It decreases all traits equally

It creates new species instantly

It eliminates all weak traits

It increases traits that enhance survival.

He focused on environmental changes

He studied pea plant traits and patterns.

He analyzed human genetics

He studied animal behavior

Genes are not passed to offspring

Genes influence only climate adaptation

Genes only affect physical appearance

Genes determine inherited traits of organisms.

Only size matters for survival

All traits are equally beneficial

Genetic variations can enhance survival chances.

Survival is random and not genetic

Height is only because of environment

Both genetic and environmental factors play a role.

Growth depends on food alone

Only genetic factors matter

Chromosomes double and stay the same

Homologous chromosomes segregate and recombine.

All DNA is lost during division

Cells divide without genetic change

New traits emerge every generation

Traits are randomly inherited without change

All traits disappear over time

Natural selection favors advantageous traits.

Traits can be dominant or recessive.

All traits are inherited equally

Traits come only from one parent

Traits are always blended together

Chromosomes consist only of RNA

Chromosomes are made of DNA and proteins.

Chromosomes are liquids in cells

Chromosomes are made of carbohydrates

Genetic variations lead to differences in traits.

Trait variations occur solely from environmental factors.

Traits remain unchanged across generations.

Individuals in a population are genetically identical.

All traits become perfectly suited

Elimination of all less favorable traits

Increased frequency of beneficial traits.

Creation of entirely new species

A

B

C

D

A

B

C

D

A

B

C

D

A

B

C

D

A

B

C

D

A

B

C

D

A

B

C

D

A

B

C

D

A

B

C

D

A

B

C

D