Plz help me well mark brainliest if correct!!

Four types of motile cells in human body?

Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth

Flock x flock y flock z total pieces of food eaten (from previous page) 147 93 60 food percentage* % % % simulated number of birds in flock for 3rd generation** * divide each flock's total pieces of food by 300, the total number of pieces of food eaten. ** multiply the food percentage for each flock by the total number of birds (30).