What is the main function of the immune system? A. to package wastes and remove them from the body b. To fight diseases and other invaders C. To take the food we eat and turn it into nutrients for the body to use d. To send electric through the body

answer; the correct answer is conflict- related aggression; +

b because they naturally adapt to their environment plz mark brainliest

explanation:

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).

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.