Ecology Vocabulary Practice Questions! Quiz
.
- 1.The term Abiotic factors refers to.....
- A.
Environmental influences produced other than by living organisms; for example, temperature, wind patterns, humidity, pH, substrate rock type, and other physical and chemical influences.
- B.
None of the above
- 2.The biosphere is divided in the...
- A.
Lithosphere, atmosphere and dynosphere
- B.
Lithosphere, atmopshere,
- C.
Lithosphere, hydrosphere, atmosphere
- D.
Hydropshere, atmosphere,
- E.
None of the above
- 3.An example of an autotrophs is
- A.
Geranium
- B.
Bubble bee
- C.
Lion
- D.
Human
- E.
Asian carp
- 4.Which of the following is characteristic of parasitism?
- A.
One organism kills and consumes another.
- B.
Two organisms live together and neither is harmed.
- C.
Two organisms feed side by side from the same food.
- D.
Two organisms nourish each other; both benefit.
- E.
One organism lives in or on another and benefits.
- 5.The sequence of energy flow through a food chain is
- A.
Primary consumers‑ producers‑ higher order consumers.
- B.
Producers‑ higher order consumers‑ primary consumers.
- C.
Higher order consumers‑ primary consumers‑ producers.
- D.
Primary consumers‑ higher order consumers‑ producers.
- E.
Producers‑ primary consumers‑ higher order consumers.
- 6.In the carbon cycle humans act as a ....
- A.
Source of carbon
- B.
Reservour for carbon
- C.
Agent for carbon
- 7.Nutrient cycles help to keep
- A.
The biosphere in balance and order
- B.
None of the above
- 8.All of the carbon in existence is continually recycled in the carbon cycle.
- A.
True
- B.
False
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