Answer:
C.
Explanation:
Air keeps heat trapped the best
Answer:
Do you have the rest of the question? You only gave part of it.
a. the production of bubbles by the plant when it is in darkness
Explanation:
The indirect observation that will show that the gas produced in this experiment is oxygen is by observing the bubbles on the surface of water in darkness.
Oxygen gas is a by product of photosynthesis. Photosynthesis occurs in the dark and when there is light.
If we observed the bubbles over water, it shows that oxygen gas is given off and the water plant is photosynthesizing. This is a good way to observe the oxygen gas indirectly.
Learn more:
Photosynthesis brainly.com/question/2761166
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The answer is false. plants have to adapt to there environment because if its a rain forest plant moved to the desert it has to adapt to a low water supplied location
