Biology Air

The ecosystem is comprised of both ____ and _____factors.

• rain and shine

• biotic and abiotic

• earth and environment

Tags

NGSS.MS-LS2-3

Which gas is primarily responsible for the greenhouse effect in Earth's atmosphere?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Hydrogen

Tags

NGSS.MS-ESS3-5

What is the process by which plants release oxygen into the air?

• Photosynthesis

• Respiration

• Transpiration

• Fermentation

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Which component of air is essential for aerobic respiration in living organisms?

• Carbon Dioxide

• Nitrogen

• Oxygen

• Argon

Tags

NGSS.MS-LS2-3

What is the approximate percentage of nitrogen in Earth's atmosphere?

• 21%

• 78%

• 0.03%

• 1%

Which of the following is a consequence of air pollution on human health?

• Improved lung function

• Increased risk of respiratory diseases

• Enhanced immune response

• Decreased allergy symptoms

What is the term for the movement of air from high pressure to low pressure areas?

• Convection

• Diffusion

• Wind

• Evaporation

Tags

NGSS.MS-ESS2-5

Which layer of the atmosphere contains the ozone layer?

• Troposphere

• Stratosphere

• Mesosphere

• Thermosphere

What is the primary function of the ozone layer in the atmosphere?

• Absorb ultraviolet radiation

• Trap heat

• Reflect sunlight

• Produce oxygen

Which gas is used by plants during photosynthesis to produce glucose?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Methane

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6