Express the following in one word. (a) A tissue whose cells are capable of cell division (b) . A group of cells performing a specific function c. Plant tissues secreting latex (d) Long, cylindrical, tube-like lignified cells meant for the conduction of water and meinerals from the root to the leaf.

The tissue is a group of cells having (A) different origin (B) Same origin (C ) performs the same function (D) absent in plants

Read the following statements. a. A group of similar cells along with intercellular substances performing a specific function form a tissue. b. All members of kingdom animalia consists of only four basic type of tissues. c. When two or more organs perform a common function by their physical or chemical interaction that together form an organ system. d. The organ stomach in humans has all four types of tissues. How many above statements are correct?

Read the following statements. a. A group of similar cells along with intercellular substances performing a specific function form a tissue. b. All members of kingdom animalia consist of only four basic types of tissues. c. When two or more organs perform a common function by their physical or chemical interaction, they together form an organ system. d. The organ stomach in humans has all for types of tissues. How many above statements are correct?

Name the plant hormones responsible for the following (a) elongation of cells (b) growth of stem (c ) promotion of cell division (d) falling of senescent leaves

A student of standard IX gave the functions of the following cells/tissues wrongly. Correct these answers: Blood: Conduct water, mineral and organic solutes from one part of the organism to other parts.

Identify the tissue which shows the following features : (a) All the cells are of one type (b) The cells are living and have thin cellulose wall (c) The cells have prominent nuclei and very few vacuoles (d) The cells divide regularly

Which one of the following statement is correct about sertoli cells also called as nurse cells? (A) Found in adrenal cortex and secrete adrenaline (B) Found in ovaries and secrete progesterone (C) Found in pancreas and secrete cholecystokinin (D) Found in Seminiferous tubules and provide nutrition of germ cells

A tissue is a group of similar cells held together by a cementing substance produced by them, for performing a specific function. There are two types of tissue in plants i.e., meristematic tissue and permanent tissue. Meristematic tissue are found in all growing parts of plants such as root and shoot tips. These are called apical meristem. The tissue occurs right from the birth of plant, are called primary meristems. Permanent tissue arise from meristematic tissue and constitute major portion of the plant body. These includes simple and complex tissues. Simple tissues are parenchyma, sclerenchyma and collenchyma, complex tissue are xylem and phloem. Which cells have the ability to divide?