Arihant current affairs magazine

Arihant current affairs magazine 

Arihant current affairs magazine  published this article page no 19 Each level in a bio pyramid is composed of a trophic level. Trophic levels are groupings of different “consumer” groups, such as primary producers (usually just plants or other photosynthetic organisms) rising all the way up to carnivores (such as humans).  While a typical biological pyramid might group these consumers in order of energy produced, a bio pyramid shows them in order of total mass from highest to lowest. This often means that the primary consumers, such as the plants, are at the bottom because they are more numerous and take up more mass. The levels are built upon then by how many upper level organisms could survive based on the level below. An example can be seen in this sea bio pyramid arihant current affairs magazine subscription.

Arihant current affairs magazine