5 Written Questions

1. The basic unit that makes up all living things
2. An animal that eats only other animals
3. Have less energy available to them due to the fact that they are farther away from producers in a food chain
4. Enter the food chain through plants
5. May include carnivores, herbivores and producers

5 Matching Questions

1. Predator
2. Decreases
3. Omnivore
4. Food web
5. Plankton

1. a In a food chain, as an organism gets further from the producer, the amount of energy available ?
2. b When two or more food chains overlap
3. c Microorganisms that float in water
4. d An animal that hunts other animals for food
5. e An animal that eats both plants and animals

5 Multiple Choice Questions

1. Some simple organisms consist of only one ?
   1. Skunk
   2. Cell
   3. Limpets
   4. Prey
2. A bear eats both berries and fish, so it is an ?
   1. Carnivore
   2. Predators
   3. Omnivore
   4. Herbivore
3. The first link in any food chain
   1. Plankton
   2. Skunk
   3. Limpets
   4. Plants
4. At least one plant or animal from each food chain is part of another food chain
   1. Food web
   2. Producer
   3. Consumer
   4. Food chain
5. A rabbit
   1. Skunk
   2. Cell
   3. Prey
   4. Producer

5 True/False Questions

1. Bacteria → Breaks down dead plants and animals into nutrients that living things can use

   True        False

2. Plankton → The first link in any food chain

   True        False

3. Food chain → Are different in different ecosystems

   True        False

4. Consumer → The first link in any food chain

   True        False

5. Seaweed → In a food chain, as an organism gets further from the producer, the amount of energy available ?

   True        False