Period of revolution of Mercury is just "88 days" as compared to 365 days of Earth, it is because of short axis of mercury, so it takes less time to complete it!
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There is only one cell in a unicellular organism
During mitosis, chromosomes are moved and separated through the use of spindles composed of microtubule structures.
Explanation:
Throughout mitosis, the chromosomes are initial replicated (copied) and so distributed into a pair of new "daughter" cells. They're replicated throughout the S section of interphase, and within the following phases (prophase, metaphase, anaphase, telophase) are organized, separated, and repackaged at opposite ends of the cell, at that purpose the cell divides. The strand of chromosomes split just like the cell throughout the cellular division. They split in half.
D. the <span>stomata close to preserve water and gas exchange decreases.</span>
Both of its parents must have had a t gene