Tissues — Science STD 9 — Question

On what factor does the inertia of a body depend? Which has more inertia, a cricket ball or a rubber ball of the same size?

Name two factors that can cause heavy damage to crops.

Identify the animal tissues from the given descriptions and also mention their location in the human body.
Tissue A cells are filled with fat globules and the tissue acts as an insulator.

Fill in the blanks to complete the statement.

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

What are the three groups into which all the elements can be divided? Name two elements belonging to each group.

Which kind of plastid is more common in:
Flowers and fruits.

How will you differentiate between a suspension and a colloid?

Distinguish between balanced and unbalanced force. Give one example of each.

Name the largest plant cell.