'Both growth, and differentiation in higher plants are open'. Comment.

Differentiate long day plants and short day plants.

Transport of food material in higher plants takes place through

In plants, growth is

.....is a growth inhibitor hormone in plants

The growth of tendrils in pea plants is due to

Go through the following statements (i) In geometric growth, following mitotic cell division, only one daughter cell continues to divide while the other differentiates and mature. (ii) The ability of plants to follow different pathways in response to environment or phases of life to form different kinds of structures, is called plasticity. (iii) The mathematical expression for arithmetic growth is Lt = L_0 + rt while for geometric growth, it is W_1=W_0=W_(0)e^(rt) (iv) The form of growth wherein new cells are always being added to the plant body by the activity of the meristem, is called the open form of growth. Which of these are correct .