Multiple choice

Which of the following statements is correct?

  1. Plants carry on photosynthesis during the night and respiration during the day.

  2. Plants carry on photosynthesis all the time.

  3. Plants carry on respiration and photosynthesis alternately all the time.

  4. Plants carry on photosynthesis during the day and respiration all the time.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Plants carry on photosynthesis during the day and respiration all the time. For the process of photosynthesis, plants need time to produce food, so it is done during the day and respiration is done all time.

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