Which plant tissue is responsible for transport of organic nutrients? MCQ with Answer and Explanation

Explanation:
GIP (glucose-dependent insulinotropic peptide), released by the small intestine, inhibits gastric acid secretion and motility, and stimulates insulin release. Gastrin stimulates acid secretion, secretin stimulates bicarbonate, CCK stimulates gall bladder contraction. GIP was originally named for its gastric inhibitory effect.

Explanation:
Ovaries are the primary female gonads that produce ova (eggs) and secrete sex hormones estrogen and progesterone. The uterus supports embryo development, the fallopian tubes transport eggs, the vagina is the birth canal.

Explanation:
Pericardium is outer sac, endocardium inner lining. Myocardium is the middle muscular layer; the outermost is epicardium (visceral pericardium). So 3 is incorrect.