Benedict-roth apparatus (Science: apparatus, physiology) a device employed to measure the amount of oxygen utilised in quiet breathing In the basal state for the estimation of the basal metabolic rate; the subject rebreathes oxygen through soda lime from a recording spirometer...
Dinosaurs represented a major turn in the evolutionary development of organisms on Earth. The first dinosaurs were presu..
This tutorial looks at sex determination via the sex chromosomes, X and Y. Read it to get more info on X and Y chromosom..
Human intelligence provided the means to utilize abstract ideas and implement reasoning. This tutorial takes a further l..
Hormones are produced in the endocrine glands of animals. The pituitary gland and hypothalamus are the most impor..
This lesson looks at population attributes, regulation, and growth. It also covers population genetics, particularly gen..
A running water environment offers numerous microhabitats for many types of animals. Similar to plants, animals in lotic..
