Natural Selection

Natural Selection

Assessment

Interactive Video

8th Grade

Practice Problem

Hard

Created by

Jami MILLER

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Prokaryotic lack which of the following?

Nucleus

Ribosome

Cell Membrane

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the variations in the frogs?

passing down their DNA to other frogs

the skin color - brown and green

being able to breed with each other

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Fitness is determined by

how many offspring they have

how strong they are

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Mutations....

decrease genetic varation

increase genetic variation

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Mutaitons and variations are...

willed into existence

random

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Variations can be 

Only Neutral

Only Negative

Negative, Positive, or Neutral

Only Positive

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A trait that is an advantage is called a(n)

Trait

Fitness

Adaptation

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