Bar graphs are used to compare things between different groups or to track changes over time.
Cutting down trees in the forest to make furniture because trees produce oxygen
Answer: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.
Explanation:
