A flower represents a complex array of functionally specialised structures that differ substantially from vegatative plant body in form and cell types. Select the statement that is not true with regard to floral meristems.

Refer to the given structure of a type of plant tissue. Identify its components X, Y and Z and select the correct statement regarding them.

State whether the statement is true or false. Correct the false statement : 320 different types of cells in human body are formed single type of cells.

The given diagram represent the structure of a flower. Study the structure When an insect sits on the flower of a plant then some particles from the little stalks in the flowers sticks to its body and when this insect sits on the flower of another plant, the particles get deposited in that flower. What are these particles?

How many of the given statements are correct w.r.t meristmatic tissues? A. The meristems which occur at the tips of roots and shoots are primary meristems. B. Some cells 'left behind ' from the shoot apical meristem constitutes the accessory bud. C. Cork cambium is responsible for producing secondary tissues. D. The process of formation of structurally and functionally specialised cells is known as dedifferentiation. E. The intercalary meristem occurs in grasses and regenerates parts removed by grazing herbivore. F. Interfascicular cambium and fascicular vascular cambium are absent in woody plant axis.

How many of the given statements are correct w.r.t meristmatic tissues? A. The meristems which occur at the tips of roots and shoots are primary meristems. B. Some cells 'left behind ' from the shoot apical meristem constitutes the accessory bud. C. Cork cambium is responsible for producing secondary tissues. D. The process of formation of structurally and functionally specialised cells is known as dedifferentiation. E. The intercalary meristem occurs in grasses and regenerates parts removed by grazing herbivore. F. Interfascicular cambium and fascicular vascular cambium are absent in woody plant axis.

A flower repersent the reproductive unit of a plant read the folloiwng statement regarding flowers and select he option with correct statement I A zygomorphic flowr is radially symmetrical II china rose cotton cucurbita morus alba are examples of unisexual flower s III expicalyx is structure found in flowers lacking calyx IV poppy is a dimerous flower chosse the correct option