If we observed potted explant growing horizontally on ground for some days. What will be the correct diagram given below.

Answer the following questions by observing the given diagram what is the other name for the diagram given?

Observe the following reaction and mark the correct statements(s)given below:

Some deposits were observed in water preserved in Aluminium containers after two to three days. What is the reason for the formation of these deposits?

Observe the given diagram and answer the following question What is the source of energy from the diagram

Given below are the events that are observed in an artifical hybridization programme. Arrange the in the correct sequential order in which they are. followed in the hybridization programme. a) Re-bagging b) Selection of parent. c) Bagging d) Dusting the pollen on stigma e) Emasculation f) Collection of pollen from male.

Answer the following questions by observing the given diagram what is the name of the diagram?

Answer the following questions by observing the given diagram what are the two main process in the diagram?

In the pond , we find that different organisms live in different regions. This is due to some conditions like availability of different amount of food, air, light etc. Now let us study the table 4 , showing organisms living in different regions of a pond and answer the question. Are the leaves of all plants growing in a pond, similar? What is the difference between the leaves of a plant growing at the bottom (hydrilla) and.that floating on the surface (lotus)? Try to think and write why we find such differences.

Take a glass jar and fill with soil. Show a bean seed near the wall of the jar. After 4 - 5 days you will notice seed germination. Keep the jar under the sun. Observe how root and shoot grows. Then tilt the glass jar and keep the plant horizontally. Observe the direction of the root and shoot growth for more than a week iii) Do you find any differences in the shape of epidermal cells?