The Fundamental Unit of Life — Science STD 9 — Question

Differentiate between RER and SER.

Why does viruses form an exception to cell theory?

What are weeds?

Name the following:

1. The cell organelle which synthesizes protein.
2. The type of plastid which stores food.

Name the cell organelle in which following structures are present:

1. Cristae.
2. Stroma
3. Centriole.
4. Chromosome.

During ______, the lysosomes digest stored food contents by ______ to supply energy to the cell.