The answer is a
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D. Lava plateau
They are formed when lava flows from the volcano & build up over time as the molten lava is deposited & cools.
Well it could be A but I think D is better. While A is true D is more specific to how humans are disrupting the cycle.
Answer:Hola! my name is marissa and im here to help!
Explanation:
a hydrophyte is a plant that thrives only in or on water, such as the common lilly pad while a xerotype is a plant that makes adaptations to survive with very little water such as a cactus
B. its false it's the other way around gametes are produced by gametangia :)