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Flashcards in Evolution Deck (23):
1

Define Evolution

Change in allele frequencies over time

2

Animals change variation based on

Location

3

The process explains…

The Pattern

4

For beetles natural selection favors WHAT COLOR in DESERT?

Brown

5

For Beetles, Natural Selection favors WHAT COLOR in MOUNTAINS?

Green

6

Desert Geckos are [fill in blank] ____________ to living in dry places

Adapted

7

Species change over…

Time

8

Species respond to their…

Environment

9

What are the 4 evolutionary processes?

1. Natural Selection
2. Mutation
3. Genetic Drift
4. Migration (gene flow)

10

Evolution occurs to population or individual?

Population

11

Define Lamarckism

The traits an individual achieved during lifetime are passed onto offspring

12

When was “ The Origin of Species” published?

1859

13

Charles Lyell

Principles of Geology

14

What confirmed that traits evolve?

Fossils and Specimens

15

Thomas Robert Malthus

Principle of Population

16

Alfred Russell Wallace

Closely related species occupy neighboring geographic areas

17

How can one get S. aureus (staph)?

By contact or contaminated items

18

High risk group group for Staph

- Athletes
-People with weak immune system
- Infection of surgical wound

19

How do bacteria get resistance?

1. Mutation
2. Gene transfer

20

Define Population

A group of the SAME species that live in the SAME geographic area

21

Define Fitness

How well an individual does in survival, reproduction, and result in offspring

22

Will the frequency change if there is an absence of antibiotics?

No

23

Will the frequency change if antibiotics is there?

YEAH IT WILL.