Mainly sunlight.
(The exceptions are few and far between - like hot spots at the bottom of oceans.)
energy
Matter and total energy are ALWAYS conserved. However, in a food web, you will often consider the USABLE energy; this gets reduced at each step of the food web.
In a food chain and food web the energy is getting reused by the next level so the energy is not being created or distorted, just reused.
Food web
A food chain shows how food energy moves from one organism to another. A food web is the overlapping food chains to better show the way energy moves through an ecosystem. -ashaparekh44
what energy role does the cat play in the food web
Food energy, which is a type of chemical energy.
The sun is the source of all energy in a food web. The primary producers - plants - use the sun's energy to produce organic compounds. Some producers eg micro-organism use inorganic chemical reactions to produce energy
energy
Matter and total energy are ALWAYS conserved. However, in a food web, you will often consider the USABLE energy; this gets reduced at each step of the food web.
their webs
The levels of a food web represent the energy.
WHY A PRODUCER IS IMPORTANT IN A FOOD WEB
food web
Cellular respiration is the process the animals in the food web use to convert energy from food into ATP.
every food web and food chain transfers into radient energy:)
In a food chain and food web the energy is getting reused by the next level so the energy is not being created or distorted, just reused.