The adaptation mechanism of chameleon is
to hibernate in the winter
changing colours to suit with its surroundings
to develop scaly skin on its body to maintain moisture
to migrate long distances in the winter
Camouflage is a kind of adaptation in which an organism deceives others by merging its colour with that of its surroundings . Now, tell me what kind of colour will best suit a chameleon to hide from its enemies in a forest?
Red
Blue
Green
Brown
Many years ago lot of dinosaurs lived on the earth. But all of them died. The reason is
they became old
they could not adjust to the changes in their surroundings
they became weak because of lack of food and were starved to death
they all got disease
Which one of the following statement is FALSE regarding hilly trees like the pine?
they do not have flowers
they grow in places of high altitude
they are deciduous
their leaves are needle shaped
Aerial animals are the animals which spend most of their time
in the water
in the air
on the land
under the ground
Grass
Grass hoppers
Frog
Snake
Each living thing in a food chain plays a role in the flow of energy in the chain. In the following food chain rabbit eats carrots and fox eats rabbits.What is the primary role of the rabbit in this food chain?
to form a habitat
to find space to live
to be a source of water
to be a source of energy
Frogs
Snakes
Grasshoppers
The scaly skins on snakes
protects them from drying
scares human beings
makes them beautiful
helps them to crawl
We know that animals eat plants, but there are some plants which eat small insects. Such plants are called insectivorous plants. Which one of the following is an example of them?
vallisneria
venus fly trap
duckweed
jasmine
