The right answer is T. <span>All the biotic and abiotic factors in an area together make up an ecosystem.
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Answer:
d
Plants on both continents have similar flowers.
Explanation:
Because it has the same feeding habits.
We use the scientific methode to collect measurable, empirical evidence in an experiment related to a hypothesis.
Answer:
Adenine;Guanine;Cytosine;Uracil
