Answer:
adding a catalyst
Explanation:
catalysts accelerate the speed of chemical reactions
Answer: the camel
Explanation:
because of its adaptation to the desert
Answer:
- Energy is passed from organisms at one trophic level or energy level to organisms in the next trophic level. Producers are always the first trophic level, herbivores the second, the carnivores that eat herbivores the third, and so on.
<h2>Hope this helps you !! </h2>
If a hypothesis is supported consistently by different observations or experiments, it may be advanced to the level of a(n) <u>theory</u>.