Biology Ecology test

Where does all the enrgy for life on earth come from?

• consumers because they hunt

• It usually comes from producers because they make their own food

• any living thing

• producers because they can not make their own food

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

In an ecosystem which type of organism receives energy from every other type?

• primary consumer

• Producers

• secondary consumer

• tertiary consumer

Tags

NGSS.MS-LS2-3

what dies a tropical level or energy pyramid represent?

• A diagram where information is at

• Where living things stay to stay alive

• Its where each living organism is at

• A energy pyramid and tropical leave is a diagramed where each energy is compared to each other

Tags

NGSS.MS-LS2-3

Why does a food wen better representation of an ecosystem better than a food chain?

• Because a food web gives you what kind of consumer eats or gets eaten by

• Because a food web sound way cooler

• A food chain is better because it goes one way

• A food web has a lot more different options then a food chain

Tags

NGSS.MS-LS2-3

Explain the difference between a food web and a food chain?

• A food web is a diagram of how many animals eat or eaten by and a food chain is always a one way

• A food web is always one way

• Food chains always have different opinions

• They are both the same

Tags

NGSS.MS-LS2-3

What types of organisms are usually produced in an ecosystem?

• Secondary consumer

• Producer

• Consumer

• Primary consumer

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What substances, produced during the process of photosynthesis is used for the completion of cellular respiration?

• producers to get an ecosystem started and other meterials to have a thriving ecosystem

• living organism to live there

• having to reperduce to keep a stable population

• none

Tags

NGSS.MS-LS1-6

When an organism dies what happens to the carbon and nitrogen in it's body

• Noting it dies as will

• It travels threw the body to find a air way to escape out from

• It dissolves into the body

• It helps the body die fater

Tags

NGSS.MS-LS2-3

Explain how a environment let can eventually become a forest. what is the process called

• photosynthesis

• it grows by its self

• noting it just happens

• its the dark blue one

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6

As a population approaches the carrying capacity of the environment, there may be an increase in competition for what things

• Having to get used to the new enviorments

• Can have a big impact on the living things

• For the ecosystem to increase in its size to over population in the ecosystem

• Can be different for all the animals that live there

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4