True/false
The effect of individuals of different species on each other is called co-action.

The vertical distribution of different species occupying levels is called as

true or false complete count of individual in an area is called population.

True/false The competition of individuals may be for food, space,light and other physical factors.

How do nucleus and ganglion differ from each other?

True/false Diagonals of a paralllelogram are perpendicular to each other.

In what respect do the atoms of different elements differ from each other?

How do pisces and tetrapods differ from each other?

The assemblage of all the populations of different species function as an integrated unit through co-evolved metabolic transformation in a specific area is called