Explanation:
levels of the carbon dioxide in the atmosphere rise and fall each year as plants through photosynthesis and respiration take up the gad in the spring and summer and release it in fall and winter. Now the range of that cycle is expanding as mire carbon dioxide is emitted from burning fossil fuels and other human activities
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Answer:
wait is your name gabriel i think i know u
Explanation:
Living Organisms Respond to their Environment. All living organisms are able to react to something important or interesting in their external environment. For example, living organisms constantly respond to their environment. They respond to changes in light, heat, sound, and chemical and mechanical contact.
Answer:
a) During metaphase, each of the 46 chromosomes line up along the center of the cell at the metaphase plate.
