Improvement in Food Resources — Science STD 9 — Question

Following are a few definitions of osmosis:
Read carefully and select the correct definition:

When both crops and livestock are raised on the same farm, it is known as:

Fat storing _______ tissue is found below the skin and between internal organs.

Cork cells are made impervious to water and gases by the presence of:

Why is dwarfness preferred in cereal crops?

Which of the following are Indian cattle?

1. Bos indicus.
2. Bos domestica.
3. Bos bubalis.
4. Bos vulgaris.

1. (i) and (iii)
2. (i) and (ii)
3. (ii) and (iii)
4. (iii) and (iv)

White fibres of connective tissue are made up of:

Solute concentration is higher is the external solution:

Which is not a function of epidermis?

If the tip of sugarcane plant is removed from the field, even then it keeps on growing in length. It is due to the presence of: