Free MCQsLearn App Download - Earth Rocks and Minerals Trivia Questions and Answers PDF Download p. 125
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"The thinnest layer of earth is", earth rocks and minerals Multiple Choice Questions (MCQ) with choices mantle, core, crust, and earth to study online IGCSE GCSE courses. Learn lithosphere questions and answers to improve problem solving skills for online bachelor degree programs.
Earth Rocks and Minerals Questions and Answers PDF Download
MCQ: The thinnest layer of earth is
- Core
- Mantle
- Crust
- Earth
C
MCQ: What is the average net primary productivity in a natural rainforest ?
- 4200 grammes/m2/year
- 2000 grammes/m2/year
- 3200 grammes/m2/year
- 2200 grammes/m2/year
D
MCQ: The amount of resources that is known to exist is referred as
- Supply
- Demand
- Supply Chain
- Demand chain
A
MCQ: In a plantation farming what type of soil is chosen for cultivation?
- Wet Soil
- Silt & volcanic soil
- Agricultural Soil
- Sandy soil
B
MCQ: Which human activity is responsible for 80% of destruction of forests?
- Cultivation
- Ranching
- Razing
- Urbanization
A