Food Chain
Name: ______________________ Date: ____________
Write the letter of the matching definition next to each term.
1. crustaceans
A. Any mainly aquatic arthropod usually having a segmented body and chitinous exoskeleton (plural)
2. predator
B. An organism that obtains energy by eating other organisms.
3. prey
C. Animal hunted or caught for food
4. reflex
D. A bodily process occurring due to the effect of some antecedent stimulus or agent
5. response
E. A terrestrial or aquatic flesh-eating mammal
6. stimulus
F. An organism that makes its own food, usually using sunlight.
7. extinct
G. Any ___ information or event
8. endangered
H. Any warm-blooded vertebrate having the skin more or less covered with hair
9. consumer
I. At risk of becoming extinct.
10. producer
J. No longer in existence
11. herbivore
K. An automatic instinctive unlearned reaction to a stimulus
12. omnivore
L. A person who eats all kinds of foods
13. carnivore
M. Any animal that lives by preying on other animals
14. mammal
N. Any animal that feeds chiefly on grass and other plants