Question

long questions of secondary growth of dicot stem​

Answer 1

Answer:

Secondary growth is the formation of secondary tissues from lateral meristems. It increases the diameter of the stem. In woody plants, secondary tissues constitute the bulk of the plant. ... Secondary growth occurs in perennial gymnosperms and dicots such as trees and shrubs.Vascular cambium produces secondary xylem (toward the center of the stem or root) and phloem (toward the outside of the stem or root), adding growth to the diameter of the plant. This process produces wood, and builds the sturdy trunks of trees.

Answer 2

Answer:

Amoeba takes in food using temporary finger - like extension on the cell surface which fuse over the food - vacuole . Inside food vacuole complex substances are broken down into simpler ones which then diffuse into the cytoplasm