It is a volcano because a caldera is a depression in the earth (so practically the opposite) and a peak is merely the top of the volcano.
Reproduction is the function of a flowering plant.
Answer:
A. Atmosphere
Explanation:
Atmosphere would be most immediately affected by a decrease in sunlight because sunlight is responsible for the photosynthesis in plants. if sunlight decreases, the photosynthesis reaction is also decreases in plants and less carbondioxide gas is used by the plant from atmosphere for making their food so we can say that atmosphere is greatly affected by the decrease in sunlight.
Proteins
Enzymes are proteins that can lower activation energy of reactions in the body (I think).
The answer is d. semi permeable nature of the membrane
