Answer:
Variations in the sun's energy reaching Earth
Changes in the reflectivity of Earth’s atmosphere and surface
Changes in the greenhouse effect, which affects the amount of heat retained by Earth’s atmosphere
Explanation:
Because secondary sucession has bas soil that is intact still unlike primary sucession which begins with virtually lifless area without soil
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The answer is <span>sieve element.
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I really don’t know that’s really confusing... do you still have Internet or do you have self internet turned on?
Ovule is the egg bearing structure that develops into a seed.
