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Questions and Answers
Which type of factors cause dynamic changes in a population or species in a particular geographical region?
Which type of factors cause dynamic changes in a population or species in a particular geographical region?
- Edaphic factors
- Directional factors
- Topographic factors (correct)
- Altitudinal factors
What is the composition of true soil?
What is the composition of true soil?
- Only organic matter
- Primarily liquid and gaseous material
- Solid, liquid, and gaseous material (correct)
- Only mineral particles
What does the organic fraction of soil include?
What does the organic fraction of soil include?
- Both residues and live active organisms (correct)
- Only live active organisms
- Only residues
- Primarily inorganic matter
Which factor refers to the loose mineral or organic matter surface of the earth’s crust capable of supporting plant growth?
Which factor refers to the loose mineral or organic matter surface of the earth’s crust capable of supporting plant growth?
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What does ecology primarily deal with?
What does ecology primarily deal with?
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