What are the similarities between food chains and food webs?
Herein, how are food chains and food webs similar?
A food web consists of many food chains. A food chain only follows just one path as animals find food. eg: A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass. A food web shows the many different paths plants and animals are connected.
Also, why is a food web an interconnection of food chains?
In 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 situations like the one above, we may want to use a food web that consists of many intersecting food chains and represents the different things an organism can eat and be eaten by.
Here's the simplest and most easy difference to notice: A food web is made of many smaller food chains. A food chain is only one set of prey to predators, while a web is a collection with relationships between many sets. Hope that helps!