Evolution

Evolution

Assessment

Flashcard

Biology

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is embryology?

Back

A type of evidence supporting evolution; studies show that vertebrates show similarities during the earliest stages of development, indicating a common ancestor.

2.

FLASHCARD QUESTION

Front

What is a vestigial structure?

Back

A structure that has lost its original function through evolution; for example, the pelvis bone in whales.

3.

FLASHCARD QUESTION

Front

What is a mutation?

Back

An error in DNA copying that results in a new trait.

4.

FLASHCARD QUESTION

Front

What is natural selection?

Back

The process by which nature decides which organisms survive and reproduce based on their traits.

5.

FLASHCARD QUESTION

Front

What is variation in biology?

Back

The genetic differences between organisms of the same species.

6.

FLASHCARD QUESTION

Front

What is adaptation?

Back

A heritable physical or behavioral trait that serves a specific function and improves an organism's fitness or survival.

7.

FLASHCARD QUESTION

Front

What is a homologous structure?

Back

An anatomical feature in different species that is similar due to shared ancestry.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?