Download Ch. 3 Vocabulary Review ws B

Name
Class
Date
Chapter Review
Use the clues and words to help you write vocabulary terms from the chapter in the blanks.
You may use a word once or not at all.
chemosynthesis
decomposer
evaporation
population
1. a group of organisms of the same species living in one location
2. process by which bacteria use hydrogen sulfide to make carbohydrates
3. organism that breaks down organic matter
Answer the following questions.
4. A chemical substance that an organism needs to survive is called a
A. producer
B. nutrient
C. respiration
D. detritivore
5. Is the following statement true or false? The nonliving components of a biosphere are called
abiotic components.
Use the flowchart to answer question 6.
Grasses
Rabbit
Wolf
6. Which term best describes the rabbit?
A. primary consumer
B. carnivore
C. omnivore
D. top-level producer
7. Use the organisms below to create a food web.
cougar, rabbit, plants and seeds, mouse, hawk, deer
(Hint: Hawks eat mice and rabbits; cougars eat deer and rabbits. Deer are herbivores.)
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