Why is meiosis a key step in sexual reproduction? select all that apply.

creates gametes with two sets of chromosomes

creates the necessary male and female gametes

prevents male and female gametes from combining

creates gametes with one set of chromosomes

the scientific method.

the correct answer is anaphylaxis.

anaphylaxis is a condition caused by insect bites, foods, medications, manifested by tongue swelling, shortness of breath, vomiting, low blood pressure. it sometimes may occur without an obvious reason. it is treated with epinephrine injection.other tretments include antihistamines and steroids,

answer is d hope this