Insects captured by insectivorous plants fulfil their requirements of
enzymes
oxygen
nitrogen
water
C.
nitrogen
The insectivorous plants grow in nitrogen deficient soil and their nitrogen requirement is fulfilled by capturing and digesting the insects.
0n high mountains, difficulty in breathing is due to
decrease in partial pressure of O2
decrease in amount of O2
increase in CO2 concentration
all of the above
Convergent Evolution' is shown by
homologous organs
analogous organs
vestigial organs
all of the above
The enzyme responsible for atmospheric nitrogen fixation is
nitrogenase
hydrogenase
oxygenase
carboxylase