Resources and Living Things Ch. 3 Unit test

Which of the following is a potential cause of pollution?

• noise

• light

• trash

• All of the other choices

Tags

NGSS.MS-ESS3-3

The process of managing resources wisely so that they last longer is the definition for _______

• wastefulness
• conservation
• depletion
• sustainability

Which of the following is always a renewable resource?

• trees

• fossil fuels

• sunlight

• oil

Which of the following is not true?

• The healthiest organisms have few genetic differences.

• All organisms receive genes from their parents.

• Ms. Levine is my favorite teacher

• Genes carry genetic information.

Tags

NGSS.MS-LS4-4

When scientists study carbon emissions along with other greenhouse gasses, they periodically measure samples. These samples are known as what type of pollution?

• Water pollution
• Noise pollution
• point pollution because the exact source can be pinpointed.

• nonpoint source pollution because they cannot pinpoint their exact source.

Which of the following does NOT help conserve resources?

• Recycling materials
• Using energy-efficient appliances
• Conserving water
• long showers

Tags

NGSS.MS-LS2-5

What is the largest factor that contributes to the extinction of a species?

• exiituc species

• pollution

• habitat destruction

• poaching

Tags

NGSS.HS-LS4-5

Which of the following is not a cost of fish farming

• The expense

• pollution

• an increase in the number of fish

• disruption of the natural order

Tags

NGSS.MS-LS2-5

What is a natural resource?

• A natural resource is any material or substance that occurs naturally in the environment and is used by humans for their benefit.
• A natural resource is a man-made material or substance that occurs in the environment.
• A natural resource is a type of animal or plant found in the environment.
• A natural resource is a fictional material or substance that occurs in the environment.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-1

Which of the following is False about the two most common logging methods?

• Clear-cutting is less expensive, but causes the soul to erode.

• Clear-cutting is the process of cutting down all the trees in an area.

• Selective-cutting is the process of cutting only certain trees and leaving others

• Selective cutting is more expensive, but is safter and easier