C4.2 Transfers of energy and matter (Combined SL & HL)

C4.2 Transfers of energy and matter (Combined SL & HL)

11th Grade

15 Qs

quiz-placeholder

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C4.2 Transfers of energy and matter (Combined SL & HL)

C4.2 Transfers of energy and matter (Combined SL & HL)

Assessment

Quiz

Biology

11th Grade

Easy

NGSS
HS-LS2-5, HS-ESS2-6, MS-LS1-6

+5

Standards-aligned

Created by

Chantelle Smith

Used 12+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an ecosystem defined as?

A group of organisms interacting with each other and with the non-living parts of the environment

A single organism living in a specific habitat

A community of animals living together

A group of plants in a garden

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why are ecosystems considered open systems?

Both energy and matter can enter and exit the system

Neither energy nor matter can enter or exit the system

Only energy can enter and exit the system

Only matter can enter and exit the system

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the initial source of energy for most food chains?

Geothermal energy

Sunlight

Wind energy

Nuclear energy

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of decomposers in energy loss in ecosystems?

Store excess energy in the ecosystem

Increase energy transfer between trophic levels

Break down dead organisms and waste, releasing nutrients back into the environment

Prevent energy loss in the food chain

Tags

NGSS.HS-LS2-6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main difference between autotrophs and heterotrophs?

Autotrophs only live in aquatic environments, while heterotrophs live on land

Autotrophs consume other organisms, while heterotrophs produce their own organic molecules

Heterotrophs are producers, while autotrophs are consumers

Autotrophs produce their own organic molecules, while heterotrophs consume other organisms for energy

Tags

NGSS.MS-LS1-6

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main reason for the limited length of food chains?

Limited food supply for primary consumers

Excessive competition among organisms

Energy losses at each trophic level result in less energy available for higher trophic levels

Lack of predators in the ecosystem

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of carbon sinks in the carbon cycle?

Take up and store carbon from the atmosphere

Release carbon into the atmosphere

Convert carbon into energy for organisms

Produce oxygen for respiration

Tags

NGSS.HS-ESS2-6

NGSS.HS-LS2-5

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