4. Silk is produced by:
(a) Larva of silkworm(b) Egg of silkworm(c) Pupa of silkworm(d) None of these
4. Silk is produced by: Read More »
3. Which of the following is a flightless bird?
(a) Swan(b) Emu(c) Hen(d) None of these
3. Which of the following is a flightless bird? Read More »
2. Haemoglobin is dissolved in the plasma of:
(a) Earthworm(b) Frog(c) Fish(d) Man
2. Haemoglobin is dissolved in the plasma of: Read More »
1. Which animal produces the biggest baby?
(a) Blue whale(b) Lion(c) Camel(d) Elephant
1. Which animal produces the biggest baby? Read More »