The nurse assesses the newborn and finds an area of swelling about the size of a half-dollar at the center of the upper scalp. the nurse determines this finding is most likely which condition?

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

What is the ecological role of food chains and food webs