Answer:
Typically, a leaf consists of a broad expanded blade (the lamina), attached to the plant stem by a stalklike petiole. In angiosperms leaves commonly have a pair of structures known as stipules, which are located on each side of the leaf base and may resemble scales, spines, glands, or leaflike structures.
Explanation:
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Answer:
Sister chromatids found in each of the cells previously originating in meiosis I are separated during meiosis II.
Explanation:
Meiosis is the process of cell division used to obtain sex cells or gametes. Unlike mitosis, the daughter cells obtained in meiosis have half the chromosome charge, i.e. they are haploid.
The result of meiosis I is two haploid daughter cells, in which each chromosome is made up of two sister chromatids, still attached. During meiosis II, whose duration is short, the sister chromatids separate, and each cell will give rise to two haploid daughter cells.
The end result of meiosis I and II is four haploid daughter cells, which become gametes.
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Meiosis I and II brainly.com/question/2095046
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Answer:
Viruses
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the point at which warm air begin to raise before colliding with cold air is 3