Our body is made up of small particle called

Vertebrates are those animals which ............ backbone

Amoeba is

vertebrates are divided into ............ classes.

Birds have .......... chambered heart

Mammal that can fly

Photosynthesis is done by

female part of a flower

male part of a flower

Seed containing one cotyledon

Bean is an example of

.......... follows the process called metamorphosis

mammals are ......................... animals

Example of Single-celled invertebrates

Largest group of invertebrates

Plants breathe through

Brain of the cell

Cell wall is present only on

Monocot seeds have

Radish is example of

Root is a part of a plant that remains

Plants make their own food using

Plants are of ......... types

Shoot is a part of a plant that remains