Question

Root and shoot vascular tissue A. is the outer protective covering B. functions for storage, photosynthesis, secretion, fibers that support and protect plant C. is the primary growth tissue D. conducts fluids and dissolved substances E. are meristems QUESTION 2 Root and shoot ground tissue A. is the outer protective covering B. Functions for storage, photosynthesis, secretion, fibers that support and protect plant C. is the primary growth tissue D.conducts fluids and dissolved substances E. are meristems QUESTION 3

Answer 1

Ans.1 : Vascular tissue runs through the ground tissue inside a plant. It consists of bundles of xylem and phloem, which transport fluids throughout the plant.

Hence the answer is (D).Conducts fluids and dissolved substance.

Ans.2: Ground tissue makes up most of the interior of a plant. It carries out basic metabolic functions and stores food and water.. Ground tissue in stems provides support and may store food or water. Ground tissues in roots may also store food.

Hence the answer is (B). Functions for storage,photosynthesis,secretion,fibres that suport and protect plant.

Ans.3: Dermal tissue covers the outside of a plant in a single layer of cells called the epidermis. It mediates most of the interactions between a plant and its environment.Epidermal cells secrete a waxy substance called cuticle , which coats, waterproofs, and protects the above-ground parts of plants. Cuticle helps prevent water loss, abrasions, infections, and damage from toxins.

Hence the answer is (A).Is the outer protective covering.

Ans.4: A meristem is a tissue in plants that consists of undifferentiated cells called the meristematic cells capable of cell division.The cells of this tissue are generally young and immature, with the power of continuous division and can be located in roots or stems also.

Hence the answer is (D)are undifferentiated cells.