Rate of respiration is directly proportional to

State whether true or false. Rewrite the false statements in their correct form : Rate of transpiration is directly proportional to the surface area of the leaves.

The rate of a reaction is directly proportional to the ………….

A chemical reaction involves two reacting species. The rate of reaction is directly proportional to the conc. Of one of them and inversely proportional to the concentration of the other. The order of reaction is