Anti peristalsis means what?​

A wave of intestinal contraction in a direction the reverse of normal, by which the contents of the intestine are forced backward

Explanation:

reversed peristaltic action of the intestines, by which their contents are carried upward.

Explanation:

answer: "circumcision is a common procedure in which the skin covering the tip of the penis is surgically removed."

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.