Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required to produce egg and sperm cells for sexual reproduction. During reproduction, when the sperm and egg unit to form single cell for sexual reproduction. During reproduction, when the sperm and egg unit to form a single cell, the number of chromosome is restored in the offspring.
Meiosis begins with a parent cell that is diploid, meaning it has two copies of each chromosome. The parent cell undergoes one round of DNA replication followed by two separate cycles of nuclear division. The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell.
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It is still water so it is b
Doctors recommend that infants should not be given cows milk until at least 1 yrs old, and whole milk (specifically) until she/he is 2 year or older, due to allergies and iron-deficiency anemia.
More info can be found here: http://www.parenting.com/article/ask-dr-sears-cows-milk-for-babies
Explanation:
humus is made of and dissolved organic matter + undissolved organic matter and microorganisms which can decompose it