Question

1.Which of the following is an insect?
(a) Jellyfish (b) Cuttlefish (c) Silver fish (d) Saw fish
2. Heterospory is present in:
(a) Ephedra (b) Funeria (c) Selaginella (d) Psilotum
3. which of the following is not a compound?
(a) Copper sulphate (b) Carbon dioxide (c) Washing soda (d) Air

Answer 1

Silver fish....its aipmt question