Biological Evolution

Question 1

What were the first cells?

Answer 1

Prokaryotic

Question 2

What are the characteristics of the first cells?

Answer 2

No nucleus
No membrane-bound organelles
Single-celled

Question 3

What were the first eukaryotic cells like?

Answer 3

single-celled protists

Question 4

What did the first eukaryotic cells eventually evolve into?

Answer 4

plants, animals, fungi

Question 5

What is Natural Selection?

Answer 5

a proposed mechanism of evolution that requires variation, competition for limited resources, and adaptation

Question 6

What is Lamarckian Evolution

Answer 6

WRONG
- says that species change by the inheritance of acquired characteristics