<span>Mitosis is the usual method of cell division, characterized typically by the resolving of the chromatin of the nucleus into a threadlike form, which condenses into chromosomes, each of which separates longitudinally into two parts, one part of each chromosome being retained in each of two new cells resulting from the original cell.
Hope this helped!
</span>
Answer: It is an amino acid that cannot be made by the body. It must be obtained from eating certain foods.
Explanation:
The pituitary gland and the hypothalamus, located at the base of your brain, control the production of your male hormones and sperm.
Information is not passed on through DNA but through molecules having an influence on the DNA of the new generation.
This is one argument against Lamarck's ideas.
The plant with the root system is called the rootstock And the portion of the plant with the buds is called the scion