The distance between Delhi and Mumbai is usually expressed
in units of
(a) decametre
(b) metre
(c) centimetre
(d) kilometre
What are the adaptive features of a lion that helps it in hunting?
Like many animals although a car also moves it is not considered as a living orgainism. Give 2-3 reasons.
Read the features of plants given below:
(a) Thick waxy stem
(b) Short roots
(c) Cone shaped plants
(d) Sloping branches
(e) Small or spine-like leaves
(f) Hollow stem
Choose the type of plant for every feature given in a, b, c, d, e
and f from the list given below:
Aquatic plant, Desert plant, Mountainous plant
What are the specific features present in a deer that helps it to detect the presence of predators like lion?
Some desert plants have very small leaves whereas some others have only spines. How does this benefit the plants?
Mention one adaptation present in the following animals:
(a) In camels to keep their bodies away from the heat of sand.
(b) In frogs to enable them to swim.
(c) In dolphins and whales to breathe in air when they swim near the surface of water
Why do desert snakes burrow deep into the sand during the day?
Why do desert snakes burrow deep into the sand during the day?