simultaneous hermaphrodite A type of hermaphrodite which has both male and female organs at the same time and is able to produce both sperm and eggs at the same time. Such an organism is also able to fertilize its eggs with its own sperm (self-fertilization)...
This tutorial looks at sex determination via the sex chromosomes, X and Y. Read it to get more info on X and Y chromosom..
This tutorial elucidates body temperature regulation. Know the details here to learn how the body sets the body temperat..
Plants produce hormones to regulate their growth. Auxins, for instance, influence plant growth. Know the role of auxin i..
The blood sugar level is regulated by two hormones. The mechanism behind this type of negative feedback control is descr..
Physiology is the study of how living organisms function. Thus, human physiology deals specifically with the physiologic..
Homeostasis is the relatively stable conditions of the internal environment that result from compensatory regulatory res..
