Answer:
a.Food webs are a group of connected food chains.
b.Arrows in a food web go from the organism that is being eaten to the organism that is eating it.
d.Arrows in a food web represent the flow of energy in a food web.
e.Food webs show all of the eating patterns in an ecosystem.
Step-by-step explanation:
Food chains represent the energy flow in an ecosystem in the form of a series of organisms related to each other for nutrition. Each organism in a food chain feeds on the preceding organism in the chain. Since living beings derive their nutrition from more than one source, food chains are interconnected.
The interconnected network of various food chains forms a food web. In a food web, the organisms that depend on each other for food are connected by arrows. The direction of the arrows reflects the direction of the flow of energy. For example, an arrow pointing towards a mouse from grasshopper indicates that mouse feeds on a grasshopper.