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8.11B Environmental Changes Notes

8.11B Environmental Changes Notes

Assessment

Presentation

Science

8th Grade

Medium

NGSS
MS-LS2-1, MS-LS2-4, MS-LS2-2

Standards-aligned

Created by

Hannah Schwieger

Used 26+ times

FREE Resource

9 Slides • 5 Questions

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8.11B Environmental Changes Notes

By Hannah Schwieger

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Multiple Choice

A small group of goats are kept in the petting section of a local zoo. Competition would occur between goats in this area if which of the following changes were made?

1

Adding to the amount of food given to the goats.

2

Increasing the number of goats in the petting section.

3

Giving the goats less water each day for a month.

4

Allowing fewer people access to petting the goats.

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Multiple Choice

In a forest, two trees are growing next to each other. Which of the following describes two natural resources that both trees compete for in this area?

1

Sunlight and water

2

Root length and strength

3

Cellular structure and function

4

Access to nesting birds and insects

12

Multiple Choice

When two species with similar needs share a habitat with limited resources, the likely outcome is that -

1

the organisms will compete for the resources.

2

the resources will increase over time.

3

both populations will increase.

4

new populations will enter the habitat.

13

Multiple Choice

Which of the following is an example of a way in which rainforest plants depend on other organisms to meet a need?

1

Absorbing sunlight to make their own food.

2

Drawing water from the soil with their roots.

3

Adding material to the soil when they decay.

4

Reproducing when insects pollinate them.

14

Multiple Choice

A student wants to investigate competition between two populations of organisms. The investigation will need to include two species that -

1

have the same needs.

2

reproduce at a slow rate.

3

do not depend on water.

4

live in different biomes.

8.11B Environmental Changes Notes

By Hannah Schwieger

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