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This quiz consists of 5 multiple choice and 5 short answer questions through Geographical Distribution continued.

Multiple Choice Questions

1. What species type is known for a lot of variation between individuals?
(a) Trapamorphic.
(b) Polymorphic.
(c) Bimorphic.
(d) Trimorphic.

2. If the pistils of a flower are very long, what type of reproduction limitation may this result in?
(a) Physical.
(b) Climate.
(c) Hormonal.
(d) Chemical.

3. What type of populations may be more likely to become extinct?
(a) Large populations.
(b) Medium populations.
(c) Small populations.
(d) Diverse populations.

4. What animal that is alive today could be considered an intermediate species of a mammal and the mastodon?
(a) Tiger.
(b) Mammoth.
(c) Ox.
(d) Elephant.

5. Why are some useless organs sill found in animals?
(a) They were used by ancestors.
(b) Selection takes time.
(c) They have not been bred out.
(d) All organs have a purpose.

Short Answer Questions

1. What type of relationship do organisms have with one another?

2. What can instinct be compared with?

3. What type of work is presented in The Origin of Species?

4. What types of species forms are NOT found in nature?

5. What is on the seeds of plants that helps them reproduce?

(see the answer key)

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