Unit les ACUIVE
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What are hypotheses partially based on?
conclusions
facts
observations
future events

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?

Amap's orientation is typically determined by an

Compare and contrast your sells take in oxygen, water, and food. what is one waste product that leaves your cells?