Which Buffers are you referring too?
Food chains don’t have infinite links, because only about 10% of energy is passed upwards in trophic levels. So a mouse could eat 10 grasshoppers, but a hawk would need to eat 100 mouses to get the same energy
Within the chrysalis<span> the old body parts of the caterpillar are undergoing a remarkable transformation, </span>called<span> 'metamorphosis,' to become the beautiful parts that make up the </span>butterfly<span> that will emerge.
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Gametophytes produce cells that undergo mitosis to produce gametes that fuse to form a zygote.