A student is examining scientific evidence to support the following claim.

Question

“Life is possible because of the unique mixture of gases that cycle through the Earth’s spheres.”

Which evidence best supports the student’s claim?

(1 point)
Responses

an illustration demonstrating how the depletion of the ozone layer is not blocking out the sun’s ultraviolet rays
an illustration demonstrating how the depletion of the ozone layer is not blocking out the sun’s ultraviolet rays

a photograph capturing a nighttime meteor shower
a photograph capturing a nighttime meteor shower

a timeline detailing when an erupting volcano releases lava, ash, and gases
a timeline detailing when an erupting volcano releases lava, ash, and gases

a diagram illustrating how plants use carbon dioxide, water, and sunlight to produce food and oxygen gas
a diagram illustrating how plants use carbon dioxide, water, and sunlight to produce food and oxygen gas
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Answer 1

The evidence that best supports the student's claim that "Life is possible because of the unique mixture of gases that cycle through the Earth’s spheres" is:

a diagram illustrating how plants use carbon dioxide, water, and sunlight to produce food and oxygen gas.

This illustration directly connects the cycling of gases (such as carbon dioxide and oxygen) to the process of photosynthesis, which is essential for life on Earth. It highlights the importance of gas exchange and the role of plants in producing oxygen, a vital component for many forms of life.