Biology, 26.09.2019 21:30 lightbright828

The fossil record shows that the average size of black bears was large during cold glacial periods and got smaller during warmer time periods. what is this an example of?
directional selection
disruptive selection
sexual selection
stabilizing selection

Answers: 2

Show answers

Another question on Biology

Biology, 22.06.2019 05:50

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Answers: 3

Answer

Biology, 22.06.2019 19:10

Which of these is not an obstical to the future of space exploration? fundingresearch ideas technologytime

Answers: 2

Answer

Biology, 22.06.2019 20:00

The smallest biological units that can evolve are

Answers: 1

Answer

Biology, 22.06.2019 20:30

Tay-sachs disease is a human genetic abnormality that results in cells accumulating and becoming clogged with very large, complex, undigested lipids. which cellular organelle must be involved in this condition?

Answers: 3

Answer

You know the right answer?

The fossil record shows that the average size of black bears was large during cold glacial periods a...

Questions

Mathematics, 05.01.2020 04:31

Arleta is 2 years younger than josh, and josh is 5 years older than monica, who is 9 years old. which expression could you use to find arleta's...

English, 05.01.2020 04:31

Which type of appeal is used in this part of the speech and emotional appeal an ethical appeal an expert appeal a logical appeal...

Mathematics, 05.01.2020 04:31

The volume of a large can of tuna fish can be calculated using the formula v= πr(r)h. write an equation to find the radius, r, in the terms of v and h...

Mathematics, 05.01.2020 04:31

Mateo has 6.5 cups of sugar. how many batches of cookies can he make if each batch requires 3/4 cups of sugar?...

Mathematics, 05.01.2020 04:31

Type the correct answer in each box. (read picture)

Mathematics, 05.01.2020 04:31

Asking for in the following question #1 and #2 are based of algebra 2. ≅

Engineering, 05.01.2020 04:31

37 which of the following is a positive way of dealing with stress? avoiding people you know • getting some exercise trying to forg...

Biology, 05.01.2020 04:31

Which climate favors mechanical weathering? o o o dry climate cold climate warm climate o desert climate...

Biology, 05.01.2020 04:31

Monounsaturated fatty acids have a single double bond. polyunsaturated fatty acids have multiple double bonds. which of the following statements...

Mathematics, 05.01.2020 04:31

Joseph is given the formula for the perimeter of a rectangle. the first step in solving for the variable l in the equation p=2l +2w is to:

History, 05.01.2020 04:31

How did captain preston involve the king in his testimony...

Chemistry, 05.01.2020 04:31

Which two carbohydrates have the most similar function? a. starch and glycogen b. starch and cellulose c. glycogen and glucos...

Mathematics, 05.01.2020 04:31

An airplane takes 3 hours to travel a distance of 2250 miles with the wind. the return trip takes 5 hours against the wind. find the speed of the plan...

Arts, 05.01.2020 04:31

Identify knowledge, skills, and personal qualities / attitudes you have acquired or strengthened through music studies that can be applied in other se...

Biology, 05.01.2020 04:31

Proteins denature at low ph. what characteristic of acidic environments interferes with protein folding? a. the lack of protons in the solution...

Mathematics, 05.01.2020 04:31

Will mark as brainliest 50 points after sales tax your brand new car is $17,300. what is the total price of the car with dmv fees of 1.25%...

English, 05.01.2020 04:31

read the following short excerpt of student writing. use your vocabulary and grammar knowledge to determine which suggestions you would make to improv...

History, 05.01.2020 04:31

How did captain preston involve the king in his testimony?...

Mathematics, 05.01.2020 04:31

Which expression has the same value as 2n + n...

Biology, 05.01.2020 04:31

Below is a list of possible challenges. check all errors that you mentioned in your answer. traits other than beak type might affect...

More questions: Biology Another questions

The fossil record shows that the average size of black bears was large during cold glacial periods and got smaller during warmer time periods. what is this an example of? directional selection disruptive selection sexual selection stabilizing selection

Answers

Another question on Biology

The fossil record shows that the average size of black bears was large during cold glacial periods and got smaller during warmer time periods. what is this an example of?
directional selection
disruptive selection
sexual selection
stabilizing selection