Tissues — Science STD 9 — Question

Osmosis is the diffusion of:

Exotic breed of poultry bird having high egg laying capacity is:

Cell was discovered by:

Which of the following have been artificially selected?

1. Cabbage
2. Cauliflower
3. Broccoli
4. All of these.

The end of a long bone is connected to another bone by:

Infectious diseases spread through:

1. Vectors.
2. Water.
3. Sexual.
4. All of these.

Mitochondria are seats of:

__________ is the practice of growing a series of different types of crops in the same area in subsequent seasons:

Identify the indigenous breed of poultry of India:

Robert Hooke actually observed ________ of cells.