Chapter 2 Savvas Review

Chapter 2 Savvas Review

9th Grade

22 Qs

quiz-placeholder

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Chapter 2 Savvas Review

Chapter 2 Savvas Review

Assessment

Quiz

Science

9th Grade

Medium

NGSS
MS-LS2-4, MS-ESS3-4, HS-LS2-1

+2

Standards-aligned

Created by

Alison Sykes

Used 35+ times

FREE Resource

22 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The primary factors affecting population growth include birthrate, death rate, immigration, and ________.

density

geographic range

emigration

demography

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which factor would reduce the likelihood of exponential growth occurring in a given population?

lower death rates

higher birthrates

less competition

reduced resources

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS2-4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The graph shows a model of the growth of a bacterial population. Which of the following correctly describes the growth curve?

demographic

logistic

limiting

exponential

Tags

NGSS.HS-LS2-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What defines the carrying capacity of a particular species?

Birthrate

Death rate

Immigration

Resources

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does a population's growth rate change as it goes through the phases of logistic growth?

Increases

Decreases

Remains constant

Fluctuates

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is happening to the growth of a population in which death rate equals birthrate, but emigration is greater than immigration?

Exponential growth

Logistic growth

No growth

Decline

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is population density?

The number of organisms in a population

The geographic range of a population

The rate of immigration in a population

The number of individuals per unit area

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