Mainly sunlight.
(The exceptions are few and far between - like hot spots at the bottom of oceans.)
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.
Food web
The flow of energy refers to the movement of energy through a system or ecosystem. It involves the transfer of energy from one organism to another as they interact within a food chain or food web. This transfer of energy ultimately sustains life and ecosystem functioning.
Photosynthesis is the foundation for the food web, as it is the process by which plants, algae, and some bacteria convert sunlight, carbon dioxide, and water into energy-rich sugars that other organisms in the food web rely on as a source of energy.
What is used to indicate the flow of energy in a food chain or web
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
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
A food web is a network of interconnected food chains showing the flow of energy within an ecosystem. It consists of multiple food chains that overlap and interact, depicting the feeding relationships between various organisms in a specific ecosystem.
every food web and food chain transfers into radient energy:)
Cellular respiration is the process the animals in the food web use to convert energy from food into ATP.
I think a food web talks about the energy pasted through an ecosystem