A scientist should revise their experimental methods if they find that the method they are using does not get them to the outcome they expect and along the way in an experiment notices it has many flaws. They should change if necessary because a good scientific method maximizes results and leads to discovery. Hope this helps!
Answer:
the failure of one or more pairs of homologous chromosomes or sister chromatids to separate normally during nuclear division, usually resulting in an abnormal distribution of chromosomes in the daughter nuclei.
Answer:
The correct answer is option A) "True".
Explanation:
Paracrine hormones are a type of eicosanoids (signaling molecule), which are characterized for binding and performing its function on nearby cells rather than the cells where they are produced. Two examples of paracrine hormones are estrogens and testosterone. Estrogens are produced by the ovaries, but they perform their function on ovarian follicles. Testosterone is produced by the Leydig cells of the testes, but they perform their function on adjacent seminiferous tubules.