Grade 10 Science

What is the carbon cycle?

• The carbon cycle is the process by which carbon is exchanged between the atmosphere, land, oceans, and living organisms.

• The carbon cycle is the process by which water is exchanged between the atmosphere, land, oceans, and living organisms.

• The carbon cycle is the process by which nitrogen is exchanged between the atmosphere, land, oceans, and living organisms.

• The carbon cycle is the process by which oxygen is exchanged between the atmosphere, land, oceans, and living organisms.

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NGSS.HS-LS2-5

NGSS.HS-ESS2-6

Explain the process of photosynthesis.

• Photosynthesis is the process by which plants convert glucose and oxygen into sunlight, carbon dioxide, and water.

• Photosynthesis is the process by which green plants, algae, and some bacteria convert sunlight, carbon dioxide, and water into glucose and oxygen.

• Photosynthesis is the process by which plants convert sunlight, oxygen, and water into glucose and carbon dioxide.

• Photosynthesis is the process by which plants convert carbon dioxide, glucose, and water into sunlight and oxygen.

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NGSS.HS-LS2-5

NGSS.HS-LS1-5

Describe the process of cellular respiration.

• Cellular respiration is the process by which cells convert carbon dioxide and water into glucose and oxygen.

• Cellular respiration is the process by which cells convert carbon dioxide and water into energy in the form of ATP.

• Cellular respiration is the process by which cells convert glucose and oxygen into carbon dioxide and water.

• Cellular respiration is the process by which cells convert glucose and oxygen into carbon dioxide, water, and energy in the form of ATP.

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NGSS.HS-LS1-7

NGSS.HS-LS2-3

How does the greenhouse effect contribute to global warming?

• By reducing the concentration of greenhouse gases in the atmosphere.

• By trapping heat in the Earth's atmosphere

• By reflecting heat away from the Earth's surface.

• By increasing the Earth's albedo.

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NGSS.HS-ESS2-6

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What are the main components of the carbon cycle?

• atmosphere, hydrosphere, and cryosphere.

• atmosphere, biosphere, and geosphere.

• biosphere, geosphere, and cryosphere.

• atmosphere, biosphere, hydrosphere, and lithosphere

Tags

NGSS.HS-LS2-5

NGSS.HS-ESS2-6

What is the role of chlorophyll in photosynthesis?

• Chlorophyll releases oxygen during photosynthesis.

• Chlorophyll absorbs light energy for photosynthesis.

• Chlorophyll converts carbon dioxide into glucose.

• Chlorophyll provides structural support to plants during photosynthesis.

Tags

NGSS.HS-LS2-5

NGSS.HS-LS1-5

What are the products of cellular respiration?

• water, oxygen, and energy (ATP)

• carbon dioxide, glucose, and energy (ATP)

• glucose, oxygen, and energy (ATP)

• carbon dioxide, water, and energy (ATP)

Tags

NGSS.HS-LS1-7

How do human activities impact the carbon cycle?

• Human activities only impact the carbon cycle in a positive way.

• Human activities decrease the amount of carbon dioxide in the atmosphere.

• Human activities release carbon dioxide into the atmosphere, contributing to global warming and climate change.

• Human activities have no impact on the carbon cycle.

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NGSS.HS-LS2-5

NGSS.HS-ESS2-6

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What are the factors that influence the rate of photosynthesis?

• Leaf color, plant height, and root depth.

• Light intensity, carbon dioxide concentration, temperature, and the availability of water and nutrients.

• Soil pH, wind speed, and humidity.

• Altitude, precipitation, and soil type.

Explain the relationship between cellular respiration and energy production.

• Cellular respiration produces energy in the form of glucose.

• Cellular respiration produces energy in the form of oxygen.

• Cellular respiration produces energy in the form of carbon dioxide.

• Cellular respiration produces energy in the form of ATP.

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3