Living Systems (SC.8.L.18.1/18.2/18.3/18.4)
Authored by Rachel Tammone
Science
8th Grade
NGSS covered
Used 16+ times
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16 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Describe the role of chlorophyll in the process of photosynthesis.
It absorbs carbon dioxide from the atmosphere.
It captures light energy from the sun.
It releases oxygen as a byproduct.
It provides water to the plant cells.
Tags
NGSS.HS-LS1-5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following best explains how cellular respiration contributes to the carbon cycle?
It converts carbon dioxide into glucose.
It releases carbon dioxide back into the atmosphere.
It stores carbon in the form of starch.
It absorbs carbon dioxide from the atmosphere.
Tags
NGSS.HS-LS2-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Construct a simple model to demonstrate the carbon cycle. Which of the following components should be included?
Only plants and animals.
Plants, animals, and fossil fuels.
Only the atmosphere and oceans.
Plants, animals, atmosphere, and oceans.
Tags
NGSS.HS-LS2-5
NGSS.HS-ESS2-6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which statement provides evidence that living systems follow the Law of Conservation of Mass?
Plants grow by creating new matter from sunlight.
The mass of a tree increases as it absorbs sunlight.
The mass of what's needed in photosynthesis equals the mass of what's released.
Animals gain mass by breathing in oxygen.
Tags
NGSS.HS-LS2-3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Explain how light intensity affects the rate of photosynthesis.
Increased light intensity decreases the rate of photosynthesis.
Increased light intensity increases the rate of photosynthesis up to a point.
Light intensity has no effect on photosynthesis.
Decreased light intensity increases the rate of photosynthesis.
Tags
NGSS.HS-LS1-5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary purpose of cellular respiration in living organisms?
To produce glucose.
To release oxygen.
To provide energy for cellular activities.
To absorb sunlight.
Tags
NGSS.HS-LS1-7
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which process in the carbon cycle involves the conversion of carbon dioxide into organic compounds by plants?
Cellular respiration
Photosynthesis
Decomposition
Combustion
Tags
NGSS.HS-LS2-5
NGSS.HS-LS1-5
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