I think B would be the correct answer
How would you describe the gradient of a river that has meanders?
A river that has meanders probably has a low gradient. Braided streams are a direct result of large sediment load, particularly when a high percentage of the load is composed of coarse sand and gravel.
<span>a. round head
</span>Spermatogenesis is for the males’ sperm cells and oogenesis is the process for females’ egg cells.
<span><span> Meiosis is the process of cell division by which involving gametes. Cell division is just the same for sperm and egg cells, but they have distinguishable descriptions and labels in the process. </span>The cell division of meiosis involves the two phases, respectively meiosis I and meiosis II. </span>Meiosis I like mitosis is the cell division that produces diploid cells<span>. These diploid cells are cells that contain a complete pair of chromosomes which is 46. The result is two diploid cells after the first meiosis. To provide clear explanation, in contrast haploid cells only contain 23 chromosomes and are created after meiosis II which is 4 in number.<span>
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