17 August 2013

Biology Mcqs XI [Ecosystem] Online Test 3

Biology Mcqs XII [Ecosystem] MCQS Online Test - 3

Biology Aptitude Test. 10 Questions from Chapter # 25 Ecosystem
Q1. The study of surface texture is termed as:
Q2. Higher altitudes are associated with:
Q3. Factors pertaining to conditions and composition of soil are termed as:
Q4. Scientific study of soil is called:
Q5. Biotic component of Ecosystem includes:
Q6. Zooplanktons and crustaceans are:
Q7. Example of producer is:
Q8. Animals feed upon mixed diet of plants and animals are:
Q9. In recycling of materials, the important rote is played by:
Q10. Air contains _____% of nitrogen.
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