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Naily [24]
3 years ago
11

Oxygen on Earth: What is the order for cellular respiration and photosynthesis?

Biology
1 answer:
KiRa [710]3 years ago
3 0

Answer: While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water. While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide.

Explanation:

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The answer is B.

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Why do you think leaves have stomata on their underside only? Explain.
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The stomata must be open during the daylight hours to let oxygen and carbon dioxide pass through. While they are open, water vapor escapes into the atmosphere (transpiration). ... Transpiration is the loss of water through stomata, so, more stomata are found on the lower surface to prevent excessive loss of water.

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3 years ago
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Answer:

C Phloem transports glucose to the plant, and stomata release oxygen

Explanation:

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C Phloem transports glucose to the plant, and stomata release oxygen - this is true. Stomata takes in carbon dioxide and releases oxygen, and phloem transport the products of photosynthesis throughout the plant

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