starch equivalent The amount of oxygen consumed in the combustion of a given weight of fat as compared with that consumed in the combustion of an equal weight of starch; the figure is about 2.38, that for starch being taken as 1...
Animals living in aquatic habitats have diversified and evolved through time. They eventually occupy ecological niches a..
The sea was teeming with life. Eventually, through reproduction and continued variation, fish came about. There are over..
Lotic communities have conditions that are rather harsh for typical plants. Thus, the diversity of plant species in loti..
Hormones are produced in the endocrine glands of animals. The pituitary gland and hypothalamus are the most impor..
Learn about community patterns and the ecological factors influencing these patterns. Revisit some of the ecosystems you..
Organisms employ different strategies to boost its defenses against antigens. Humans have an immune system to combat pat..
