Biology Past Questions and Answers

The one-seeded fuit in which the pericarp and the seed coat have become fused together is known as

The major function of contractile vacuole in amoeba is

Grasses grasshopper lizard snakes hawks. In the food chain, the organism which are the least in number are

Which of these is not true? grass in the above food chain

Insect show consideration powers of water conservation. This is due to the fact that