Answer: The answer is D: to allow maximum exposure to light and to reduce shading of lower leaves.
Explanation:
The arrangement of leaves on a Stem is known as Phyllotaxy. It is used to enable them obtain maximum exposure to sunlight.
Leaves are classified as either alternate, spiral or opposite.
Leaves with alternate pattern arise at a different point (node) on the stem. This helps reduce shading of the lower leaves.
<span>Electron transport phosphorylation.</span>
Can you give more details? do you have a screenshot you can send?
I would say your answer is <span><span>The Earth’s surface is responsible for a small fraction of heat radiation to space</span>
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The answer for apex is - A crop disease becoming resistant to medicine-.
