Tissues — Science STD 9 — Question

Irrigation is necessary for areas receiving rainfall _____:

The botanical name of Egyptian clover is:

1. Crotalaria Juncea.
2. Lens culinaris.
3. Trifolium alexandrium.
4. Sesbania aculeate.

Which of the following statements is true about the nucleus of a cell?

Cardiac muscle fibres are:

Cells are the _______ structural units of living organism.

Which of the following statement defines hypertonic solution:

Ligaments and tendons are formed of:

1. Epithelial tissue.
2. Muscular tissue.
3. Cartilage.
4. Connective tissue.

Select the most appropriate option.Eukaryotic cells have a dense double membrane-bound structure inside, called:

Amoeba belongs to kingdom:

1. Monera.
2. Protista.
3. Fungi.
4. Animalia.

Cells regulate their activity through: