In the organisms which show bioluminescence,the chemical energy of the cell is converted into

Nucleotides are

Choose the correct option.
$x$ - More than $70$ percent of all the species recorded are animals.
$y$ - The number of algae species in the world is more than the combined total of the species of fishes,amphibians,reptiles,and mammals.
$z$ - India is one of the $15$ mega diversity countries of the world.

The role of molybdenum is:

Animals spending winter in dormant conditions is referred to as:

Glycogen is most structurally similar to