When you leave for school it is sunny outside.when you come home from school it is cloudy and raining
2 answers:
Observation, because you are observing the change, although a hypothypothesis is based on observations.
Observation because you see the effect you do not perdict the effect
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Evolution. Like how we evolved from apes.
D it allows all substances to enter & exit the cell.
Answer: Single celled eukaryotic organism
Latin I think. It's like nomenclature, or something like that. ☺
