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Evolution Review

Posljednje ažuriranje about 5 years ago

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Pitanje 1

1.

What type of selection is shown in the picture above?

Pitanje 2

2.

What type of selection is in the picture above?

Pitanje 3

3.

Above is an example of diversifying selection.

Tačno

Netačno

Pitanje 4

4.

What is natural selection?

Pitanje 5

5.

How is artifical selection different from natural selection?

Artifical selection is when you force yourself to make a choice although you naturally want to do the other choice.

Natural selection is directed by human intervention, but artifical selection happens randomly.

Both occur naturally, but artificial selection has a purpose.

Natural selection happens randomly in nature and artifical selection is when humans see a natural variation that it likes and breeds it continually.

Pitanje 6

6.

Is the above picture an example of mimicry or camouflage?

Mimicry

Camouflage

Pitanje 7

7.

Is the above image camouflage or mimicry?

Mimicry

Camouflage

Pitanje 8

8.

Is the above camouflage or mimicry?

Camouflage

Mimicry

Pitanje 9

9.

Structural or Physiological: more adult humans are able to digest Lactose, the sugar found in milk

Structural

Physiological

Pitanje 10

10.

Structural or Physiological: a birds beak gets harder so it can crack tough seeds

Structural

Physiological

Pitanje 11

11.

Structural or Physiological: a tuberculosis bacteria is able to survive when exposed to the antibiotic penicillin

Structural

Physiological

Pitanje 12

12.

Structural or Physiological: an alligator's tail becomes longer and stronger so it can swim faster

Structural

Physiological