Collenchyma and Parenchyma because they are cellulose containing cells.
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Photosphere - The photosphere is the deepest layer of the Sun<span> that we </span>can<span> .... </span>sun's temperature changes<span> throughout the layers of its </span>atmosphere<span>, we </span>can<span> then order .... generated in the </span>sun's interior<span>affect its lower </span>atmosphere<span>, or chromosphere, .... of the two wave motions, showed a time delay, known as a phase </span>difference<span>.</span>
Yes because I think that more-complex cells need the chromosomes for help
According to the evolution theory, the first insects appeared about 400 million years BC in the Devonian Period.