Cancer is basically a disease of uncontrolled cell division.
The action of compressing or being compressed.
the reduction in volume (causing an increase in pressure) of the fuel mixture in an internal combustion engine before ignition.
Answer:
Because those chemical reactions help the cell to dispose useless substance after they are used and synthetize substance they need or the body needs through them.
Explanation:
Hello.
In this case, since the overall processes inside the cell are constantly producing and getting rid of several substances such as nutrients, proteins, lipids and other, we can say that decomposition reactions serve as a mechanism that the cell uses in order to obtain energy or dispose a substance that is no longer important for it. Moreover, since the cell is the fundamental part wherein the most of the useful substances the body needs are synthetized, we can infer that synthesis reactions must occur in order to allow the body to perform lots of functions, for instance, proteins associated to the hair or nails growing are synthetized inside the cell via the protein synthesis mechanism.
Best regards.
Answer: Meiosis is important because it helps to sexually reproduce offsprings with diploid number of chromosomes and enables genetic diversity in a population. Without meiosis, gametogenesis (production of new gametes) can not occur.
Explanation:
Meiosis is a type of cell division in which parents' cells undergoes division twice to produce four daughter cells each with half the number of chromosomes of the parents. In meiosis, a diploid cell undergoes division to produce a haploid cell and two haploid cells combine to form a diploid offspring. Meiosis occurs in sex cells or gametes. The crossing over of genes that occurs in meiosis allows the combination of the two parental (paternal and maternal) genes resulting in an offspring in which either of these genes is expressed
