Bark refers to all tissues exterior to the

Study the given statements carefully and give the answer. (A)Bark is a nontechnical term that refers to all tissues exterior to the vascular cambium only (B)Phellem, phellogen and phelloderm are collectively called pericarp. (C)In the dicot stem vascular cambium is completely secondary in origin. (D)In dicot stem endodermis cells are rich in starch grains and the layer is also called starch sheath.

Which of the following statements are incorrect? (i). Secondary growth usually occurs in monocotyledons. (ii). Bark refers to all tissues interior to vascular cambium. (iii). Lenticels permit the exchange of gases between the outer atmosphere and the internal tissue of the stem. (iv). Annual rings give an estimate of the age of the tree.

Which of the following statements are incorrect? (i). Secondary growth usually occurs in monocotyledons. (ii). Bark refers to all tissues interior to vascular cambium. (iii). Lenticels permit the exchange of gases between the outer atmosphere and the internal tissue of the stem. (iv). Annual rings give an estimate of the age of the tree.

(A)_____ is a non-technical term that refers to all tissues exterior to (B)____ therefore including secondary phloem

(A)_____ is a non-technical term that refers to all tissues exterior to (B)____ therefore including secondary phloem

State true(T) or false(F) to the given statements and select the correct option. ( a ) All tissue layers exterior to the vascular cambium constitute bark. ( b ) Root podermis is sclerenchymatous. ( c ) Ground tissue of leaves is called mesophyll. ( d ) Due to presence of casparian strips, endodermis is impervious to water.

State true (T) or false (F) to the given statements and select the correct option.(a) All tissue layers exterior to the vascular cambium constitute bark.(b) Root hypodermis is sclerenchymatous. (c) Ground tissue of leaves is called mesophyll.(d) Due to presence of casparian strips, endodermis is impervious to water.

Bark includes all the tissues

If the sum of all interior angles of a regular polygon is twice the sum of all its exterior angles, then the polygon is

The term bark refers to