{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

Ɛhia

1

Match the term to the correct description

Draggable item		Corresponding Item
Resources		Differences of traits within a population
Fitness		A physical trait that helps an organism survive and reproduce in a particular environment
Variation		Surviving long enough to produce offspring
Adaptation		Elements needed for survival (such as food, water, and shelter)

Ɛhia

1

Which organisms are most likely to survive?

The most domesticated (tamed) organisms

Organisms who are the strongest

Organisms who are the fastest

Organisms who are the best adapted

Ɛhia

1

Natural selection is based on the idea that adaptations will increase the fitness of an organism.
Which of the following terms would BEST describes what it means to be “fit”?
Select TWO correct answers:

have a long lifespan

strongest individual

reproduce

survive

B.C.7E

Ɛhia

1

Adaptations that result from Natural Selection are expected to increase the fitness of an organism. In terms of Natural Selection, which of the following best describes fitness?

Being able to escape from predators.

Being among the strongest organisms in a population.

Being able to survive, find a mate, and produce offspring (babies).

Being able to survive long enough to reach the adult stage.

Ɛhia

1

The green frog (Lithobates clamitans clamitans) is found in many parts of the United States. The table below contains some information about this frog.
Why does the ability to lay 1,000 to 5,000 eggs increase the fitness of the species of L. clamitans clamitans?

It increases the probability that moving water will promote gene flow from one population to another.

It increases the probability that some offspring (babies) will survive long enough to reproduce.

It increases the chance of the recombination of alleles, leading to genetic drift in the population.

It increases opportunities for offspring (babies) to compete for limited resources.

Ɛhia

1

The table (below) shows the survival rate of two types of beetles in the same environment over a period of three years.
Which statement about the beetles in this environment is best supported by the data?

Brown beetles have a shorter life cycle than green beetles have.

Green beetles are more fit for the environment than brown beetles are.

Brown beetles undergo a greater number of unfavorable mutations than green beetles do.

Green beetles have a greater gene frequency among their population than brown beetles have.

Ɛhia

1

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The diagram above shows the change in a mouse population over time.

Complete the sentence by selecting the correct answers from the drop down menus:

Based on the diagram, the .

B.C.7E

Ɛhia

1

Which result is most likely to occur to the beetle population due to predation over time?

The number of light colored beetles in the population will increase.

The dark colored beetles will move to a different type of tree.

There will be more dark colored beetles than light-colored beetles.

The number of light colored beetles will decrease.

B.C.7E

Ɛhia

1

The Mexican long-nosed bat roosts in Big Bend National Park in West Texas. The bat feeds on nectar and pollen and hovers while it feeds. Additionally, its tongue can extend up to eight centimeters.
The features of Mexican long-nosed bats are evidence of natural selection because the features are adaptations that -
(2021)

lead to an increase in predation by other species of animals

show that most DNA mutations are necessary and advantageous but do not increase survival or reproductive success.

help individuals out compete other individuals for food resources to increase survival and reproductive success.

are the result of intentional breeding.

B.C.7E

Ɛhia

1

Nudibranchs are marine worms that do not have shells. Many of these worms release a foul-tasting poison when threatened. The bright coloration of the nudibranchs warns predators to avoid them.
Based on this information, how has adaptation through natural selection allowed nudibranchs to be successful without a shell?

They blend in with their environment to hide from predators.

They find enough food as they move through the salt water.

They are not attacked by most predators and are able to reproduce successfully.

They have bright colors to attract mates.

B.C.7E

Day 4: Natural Selection

Day 4: Natural Selection

Match the term to the correct description

Which organisms are most likely to survive?

Natural selection is based on the idea that adaptations will increase the fitness of an organism.
Which of the following terms would BEST describes what it means to be “fit”?
Select TWO correct answers:

Adaptations that result from Natural Selection are expected to increase the fitness of an organism. In terms of Natural Selection, which of the following best describes fitness?

The green frog (Lithobates clamitans clamitans) is found in many parts of the United States. The table below contains some information about this frog.
Why does the ability to lay 1,000 to 5,000 eggs increase the fitness of the species of L. clamitans clamitans?

The table (below) shows the survival rate of two types of beetles in the same environment over a period of three years.
Which statement about the beetles in this environment is best supported by the data?

Which result is most likely to occur to the beetle population due to predation over time?

Match the term to the correct description

Which organisms are most likely to survive?

Natural selection is based on the idea that adaptations will increase the fitness of an organism.
Which of the following terms would BEST describes what it means to be “fit”?
Select TWO correct answers:

Adaptations that result from Natural Selection are expected to increase the fitness of an organism. In terms of Natural Selection, which of the following best describes fitness?

The green frog (Lithobates clamitans clamitans) is found in many parts of the United States. The table below contains some information about this frog.
Why does the ability to lay 1,000 to 5,000 eggs increase the fitness of the species of L. clamitans clamitans?

The table (below) shows the survival rate of two types of beetles in the same environment over a period of three years.
Which statement about the beetles in this environment is best supported by the data?

Which result is most likely to occur to the beetle population due to predation over time?

Day 4: Natural Selection

Day 4: Natural Selection

Match the term to the correct description

Which organisms are most likely to survive?

Natural selection is based on the idea that adaptations will increase the fitness of an organism. Which of the following terms would BEST describes what it means to be “fit”?Select TWO correct answers:

Adaptations that result from Natural Selection are expected to increase the fitness of an organism. In terms of Natural Selection, which of the following best describes fitness?

The green frog (Lithobates clamitans clamitans) is found in many parts of the United States. The table below contains some information about this frog. Why does the ability to lay 1,000 to 5,000 eggs increase the fitness of the species of L. clamitans clamitans?

The table (below) shows the survival rate of two types of beetles in the same environment over a period of three years. Which statement about the beetles in this environment is best supported by the data?

Which result is most likely to occur to the beetle population due to predation over time?

Match the term to the correct description

Which organisms are most likely to survive?

Natural selection is based on the idea that adaptations will increase the fitness of an organism. Which of the following terms would BEST describes what it means to be “fit”?Select TWO correct answers:

Adaptations that result from Natural Selection are expected to increase the fitness of an organism. In terms of Natural Selection, which of the following best describes fitness?

The green frog (Lithobates clamitans clamitans) is found in many parts of the United States. The table below contains some information about this frog. Why does the ability to lay 1,000 to 5,000 eggs increase the fitness of the species of L. clamitans clamitans?

The table (below) shows the survival rate of two types of beetles in the same environment over a period of three years. Which statement about the beetles in this environment is best supported by the data?

Which result is most likely to occur to the beetle population due to predation over time?

Natural selection is based on the idea that adaptations will increase the fitness of an organism.
Which of the following terms would BEST describes what it means to be “fit”?
Select TWO correct answers:

The green frog (Lithobates clamitans clamitans) is found in many parts of the United States. The table below contains some information about this frog.
Why does the ability to lay 1,000 to 5,000 eggs increase the fitness of the species of L. clamitans clamitans?

The table (below) shows the survival rate of two types of beetles in the same environment over a period of three years.
Which statement about the beetles in this environment is best supported by the data?

Natural selection is based on the idea that adaptations will increase the fitness of an organism.
Which of the following terms would BEST describes what it means to be “fit”?
Select TWO correct answers:

The green frog (Lithobates clamitans clamitans) is found in many parts of the United States. The table below contains some information about this frog.
Why does the ability to lay 1,000 to 5,000 eggs increase the fitness of the species of L. clamitans clamitans?

The table (below) shows the survival rate of two types of beetles in the same environment over a period of three years.
Which statement about the beetles in this environment is best supported by the data?