How are male and female frogs attracted to each other to mate?

Explanation:

For many species of frogs, a male's mating call is the most well-recognized method of attracting females. ... Other species of females prefer males who call next to a pre-made nest. Females are on the lookout for males who go the extra mile when calling, since they presume these males are good quality mates.

Answer is: True.

For example chemical reaction: NH₄⁺ + OH⁻ ⇄ NH₃ + H₂O ΔH>0 or
heat + NH₄⁺ + OH⁻ ⇄ NH₃ + H₂O.
This is endothermic reaction.
According to Le Chatelier's Principle, the position of equilibrium moves to counteract the change, because heat is increased, system consume that heat, so equilibrium is shifted to right, by decreasing concentration of reactants and increasing concentration of product.