Question

Energy is a basic need for all living things. how do food webs demonstrate how different living things in an ecosystem get the energy they need to survive?

Answer 1

Food webs demonstrate how different living things in an ecosystem acquire and use energy.

Step-by-step explanation:

Food webs demonstrate how different living things in an ecosystem get the energy they need to survive by showing the transfer of energy within the ecosystem. Energy is acquired by living things through photosynthesis, chemosynthesis, and the consumption and digestion of other organisms by heterotrophs. Food chains and food webs illustrate the flow of energy from one organism to another, showing who eats whom and how organisms acquire and use energy.