The water may be polluted and the wetness of the dirt may not be suitible for numerous plants
If you are at a picnic and the sky is filled with cumulus clouds, there is a low or no chance at all that you will get wet.
Cumulus clouds are associated with fair weather, and although there may be rain in some cases, there usually isn't.
Answer:
B) They do not get enough oxygen, and die.
Explanation:
They loose oxygen due to the algae. The algae bloom uses up all the O2 in the plant structures
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A. The angles at which the suns rays strike the earth
