An egret lives near cattle and eats insects stirred up by the cattle's grazing. a. Neither
b. Commensalism

How does pregnancy begin? a) a placenta forms in the uterus b) a sperm reaches an egg in the fallopian tubec) the blastocyst differentiates into two cell types d) contractions begin in the uterine wallapex

Plz ! ive been stuck on this forever

What is the difference between how ionic and covalent bonds form