Life processes

Chloroplast

________ contains green pigment called chlorophyll and absorbs light energy in photosynthesis for making food.

Nucleus

________ is the largest organelle in the cell and controls the activities of the cell.

Ribosome

________ are tiny structures in the cytoplasm and site of protein synthesis.

vacuole

The ________ in animal cell is small or absent and its nucleus is at the centre.

mitochondrion

The ________ is involved in the release of energy in respiration.

Cytoplasm

________ is where most chemical reactions take place.

Animal cells

________ use glycogen granules as food storage and is without chloroplast.

cell membrane

The ________ is selectively permeable and controls the movement of substances into and out of a cell.

cell wall

The ________ contains large holes and is freely permeable.

Plant cells

________ are relatively larger in size and regular shaped.

Cytoplasm

________ is jelly- like and contains mainly water and small structures called organelles.

animal cells

In ________, it is relatively smaller in size and irregularly shaped.

cell wall

The ________ is thick and tough and made of cellulose.

cell wall

The ________ is found outside the cell membrane.