Body is eel like in_____.

1. 1. Chondrichthyes
   2. Cyclostomata
   3. Osteichthyes
   4. All of these

Which is a parasitic plant?

1. 1. cuscuta
   2. rose
   3. ferns
   4. mosses

The phylum chrordata comprise about how many species?

1. 1. 25000
   2. 100000
   3. 50000
   4. 10,00,000

Which of the following fishes contained lungs?

1. 1. Dipnoi
   2. Lamprey
   3. Perch
   4. Plaice

NADPH2 provides_____.

1. 1. chemical energy
   2. assimilatory power
   3. energized electrons
   4. All of these

Crysanthemum is propagated by_____.

1. 1. corms
   2. Suckers
   3. corals
   4. None of these

Which one is an organic compound_____.

1. 1. Lipids
   2. CO2
   3. Water
   4. HCI

Mild tertian malaria is caused by _____.

1. 1. Plasmodium falciparum
   2. Plasmodium vivax
   3. Plasmodium ovale
   4. Plasmodium malaria

Pineal gland situated in_____.

1. 1. Neck
   2. Brain
   3. Stomach
   4. Above kidneys

Higher turgor pressure in a plant cell is maintained by_____.

1. 1. Higher ionic concentration inside vacuoles resulting from active pumping of ions at their tonoplastic membrane
   2. Higher osmotic pressure of the cell vacuole
   3. both b and c
   4. Large number of vacoules in a plant cell.