Population Ecology

Population Ecology

9th Grade

11 Qs

quiz-placeholder

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Population Ecology

Population Ecology

Assessment

Quiz

Biology

9th Grade

Medium

NGSS
HS-LS2-2, HS-LS2-6, HS-LS4-2

+2

Standards-aligned

Created by

Sheeba John

Used 40+ times

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Population density is the number of individuals

that are born each year.

per unit area.

that immigrate.

that emigrate.

Tags

NGSS.HS-LS2-2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When the birthrate of a population exceeds its death rate, the population

decreases

increases.

stays the same.

increases then decreases

Tags

NGSS.HS-LS2-6

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An S-shaped curve on a graph of population growth is characteristic of

exponential growth

logistic growth

carrying capacity.

delayed growth

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Exponential growth in a population slows down or stops as

resources become limited.

rate of immigration increases. .

rate of emigration decreases.

birth rate increases.

Tags

NGSS.HS-LS2-1

NGSS.HS-LS2-2

NGSS.HS-LS4-2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Exponential growth rate means that each new generation of a population

adds the same number of new individuals as the previous generation did.

increases at the same rate as the previous generation.

is the same size as the generation before.

increases by a varying amount.

Tags

NGSS.HS-LS4-2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What factor describes when populations increase because animals are moving into a population?
Emigration
Limiting Factors
Immigration
Exponential Growth

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What factor describes when populations decrease because animals are moving out of a population?
Emigration
Limiting Factors
Immigration
Exponential Growth

Tags

NGSS.HS-LS2-6

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