Answer:
The Soviet Nation attempted to
6000 I pretty sure tell me if it's right
It provides evidence that each organism is related and similar in each way, leading to the conclusion of a common ancestor.<span />
Answer:
A catalyst speeds up a chemical reaction, without being consumed by the reaction. It increases the reaction rate by lowering the activation energy for a reaction. ... Remember that with a catalyst, the average kinetic energy of the molecules remains the same but the required energy decreases
Explanation:
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