Give me important facts about hormones.

1. It has been suggested online that the drug Cabergoline has a possible recreational use in reducing or eliminating the male refractory period, thereby allowing men to experience multiple ejaculatory orgasms in rapid succession by inhibiting the hormone prolactin and at least one scientific study supports those speculations.

2. For those who have trouble sleeping, researchers say that one week of camping, without electronics, resets our biological body clock and synchronizes our melatonin hormones with sunrise and sunset

The endocrine system the body's hormones and the glands that produce them make up the endocrine system. there are eight major glands and their job is to regulate the body's metabolism reproduction growth and sleep

searching efficiency (a)

Explanation:

The other word for Lotka-Volterra is predator-prey in which they have a combination of the differential equation which consists of nonlinear and should be the first ordered sequence.

It is used to tell the biological system changes where the two species interacted with each other. The one is the predator and the other one is prey.

Now according to the question the rate at which the  predator-prey change is searching efficiency (a) as it shows the changes of predator species with the respect that how quick they determine, attack it and consumed it