you find a litter of cats both parents and fathers cast of black you notice that 2 out of 8 or white how is this possible

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.

it's false. hope i .