<span>•Central nervous system- the part of the nervous system that is made of two structures, the brain and the spinal cord. hope this helps!!
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There are different trophic levels at each stage. Trophic levels determine the amount of energy at each stage of the food chain. For example, the energy is 100% at the producer (plant), so it's the 1st trophic level, and so on. Energy amounts decrease as you go up a food chain, and you rarely find more than 5 animals in one because there is not enough energy left for the 6th consumer
<span>Cells with similar structure and function merge to form tissues such as epithelial or connective.
hope it helped</span>
Answer:
the answer is no a thanks
True - The Big Bang Theory is the most popular THEORY out their. Meaning it is NOT a fact
