# The enzymes which take part in glycolysis during respiration, Whare are they found?
# When is bone ossification test conducted to ascertain human?
– Tentative age
# Which fungus is commonly known as 'bread mould’ ?
# Which free living bacterium in the soil increases the yield of rice?
# Which invertebrate is not a hermaphrodite?
# What is the entry of pollen tube through micropyle?
# What do the animal possess having open circulatory system?
# Why do the flowers emit fragrance?
– To attract insects
# What is the locomotion of insects to the source of light called?
# Which element is present in green pigment of leaf?
# Plants capable of performing photosynthesis belong to which of organisms?
# How is Photosynthesis using the invisible part of the sunlight done?
– by some Bacteria
# Which organelle in the cell, other than nucleus, contains DNA?
# What is the level of the fasting blood glucose in adults in mg/100 ml?
# What is the each body segment of Earthworm?
# What was the greatest invention of man in Palaeolithic Age?
# How were the ritualistic precepts attached to the hymns of the Vedas known?
# who was the first foreigner to invade India?
– Darius I