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Ecology and Populations

Ecology and Populations

Assessment

Flashcard

Biology

8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the estimated population of a species if 50 individuals are marked and released, and later 25 are recaptured with 5 marked individuals?

Back

The estimated population is 250.

2.

FLASHCARD QUESTION

Front

What term describes all living and nonliving things in an area that interact with each other?

Back

Ecosystem

3.

FLASHCARD QUESTION

Front

What is an individual belonging to a specific species called?

Back

Organism

4.

FLASHCARD QUESTION

Front

What is the term for an area where an organism finds food, shelter, and water in a specific arrangement?

Back

Habitat

5.

FLASHCARD QUESTION

Front

How does an increase in zebra population affect the lion population according to the graph data?

Back

When the zebra population increases, it causes the lion population to also increase.

6.

FLASHCARD QUESTION

Front

What is the definition of ecology?

Back

Ecology is the branch of biology that studies the interactions among organisms and their environment.

7.

FLASHCARD QUESTION

Front

What is a population in ecological terms?

Back

A population is a group of individuals of the same species living in a specific area.

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