what would the african violet, kelp seaweed and the tulip be classified into, bryophytes, seedless, angiosperms (monocotyledon or dicotyledon) or gymnosperms (cycads or conifers)

it would lead to upper respiratory infections and pneumonia.

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.