Several factors affect the rate at which enzymatic reactions proceed - temperature,pH<span>, enzyme </span>concentration<span>, </span>substrate concentration<span>, and the presence of any inhibitors or activators.</span>
Planaria lives in freshwater and have eyespots
earthworm live in soil have mouth and anus and they have no eyes
Answer:
Electrons in these chlorophyll molecules are excited upon absorption of sunlight. So, plants and their leaves look green because the “special pair” of chlorophyll molecules uses the red end of the visible light spectrum to power reactions inside each cell.
Explanation:
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