Describing a food web in a forest ecosystem
a. A caterpillar eats from a tree, and then is eaten by a bird. The bird is eaten by an owl.
b. A rabbit eats grass and is eaten by a fox. A flea eats off of the fox.
c. A caterpillar eats grass and is then eaten by a mouse. The mouse dies and is decomposed by mushrooms.
d. A caterpillar eats grass and is then eaten by a mouse. A hawk eats the mouse, then dies and is decomposed by mushrooms.