The cerebrum/cortex - they're the same thing named differently
Answer: the lightest and the darkest skin pigmentations are equally common in the population
Explanation:
Ribosomal RNA (rRNA) associates with a set of proteins to form ribosomes. These complex structures, which physically move along an mRNA molecule, catalyze the assembly of amino acids into protein chains.
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<u><em>Sporophyte is the answer to, "Today, a dominating generation of plants has appeared."</em></u>
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Today, a dominating generation of <u><em>Sporophyte </em></u>has appeared.
The two cells of the similar shape, and size have different levels of the ongoing metabolic activity. On one hand, the cell a is metabolically quiet, which means that no energy consuming chemical reactions are taking place in this cell. On the other hand, the cell b is actively consuming the surrounding oxygen. In this scenario, the oxygen will more quickly diffuse into the cell b because the diffusion gradient for oxygen in this cell is steeper than in the cell a.
Hence, the blanks can be filled with 'b and the diffusion gradient is steeper' respectively.
