Evolution

Question 1

Stage 1 of Natural Selection

Answer 1

There needs to be a population with variety

Question 2

Stage 2 of Natural Selection

Answer 2

More are born than survive to reproduce

Question 3

Stage 3 of Natural Selection

Answer 3

Survival is NOT RANDOM! They need to have advantageous trait.

Question 4

Stage 4 of Natural Selection

Answer 4

Passing of advantageous trait

Question 5

What is Natural Selection

Answer 5

The process of which organisms better adapt to their environment

Question 6

What is evolution

Answer 6

Evolution is a generation to generation change in proportion of different inherited genes.

Question 7

Microevolution

Answer 7

Microevolution is an evolution on the smallest scale. For example the size of sparrows in North America is larger than South

Question 8

Lamarck’s theory?

Answer 8

Inheritance of acquired characteristics through use and disuse

Question 9

Darwin

Answer 9

Natural selection

Question 10

Survival of the fitness

Answer 10

Organisms must be able to survive and reproduce. If you can’t reproduce you dead

Question 11

What are homologous traits?

Answer 11

Traits with similar anatomy due to common evolutionary origin

Question 12

Analogous

Answer 12

These structures have similar functions but not similar anatomical structure

Question 13

Convergent Evolution

Answer 13

The process in which unrelated organisms from similar environment have similar adaptations

Question 14

Vestigial structures

Answer 14

Vestigial structures are structures which have reduced function