WebEnergy flux is the rate of transfer of energy through a surface. The quantity is defined in two different ways, depending on the context: Total rate of energy transfer (not per unit area); [1] SI units: W = J⋅s −1. Specific rate of energy transfer (total normalized per unit area ); [2] SI units: W⋅m −2 = J⋅m −2 ⋅s −1 : WebIn ecology, a food chain is a series of organisms that eat one another so that energy and nutrients flow from one to the next. For example, if you had a hamburger for lunch, you might be part of a food chain that looks like this: grass → \rightarrow → right arrow cow → \rightarrow → right arrow human.

Food chain Definition, Types, & Facts Britannica

Webecology: [noun] a branch of science concerned with the interrelationship of organisms and their environments. porterhouse ncl

What is an ecosystem? (article) Ecology Khan Academy

WebIn ecology, productivity is the rate at which energy is added to the bodies of organisms in the form of biomass. Biomass is simply the amount of matter that's stored in the bodies of a group of organisms. Productivity can be … WebEcology is the study of how organisms interact with one another and with their physical environment. The distribution and abundance of organisms on Earth is shaped by both biotic, living-organism-related, and abiotic, … WebThis one-way flow of energy through ecosystems means that every ecosystem needs a constant supply of energy, usually from the sun, in order to function. Energy can be … op write off