Class 10 Biology MCQs – Practice Test 1 (Chapter 7)
Man and Environment MCQs with Answers PDF Download – Test 1
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Man and Environment MCQs – Practice Test 1 PDF Download
MCQ 1: Which of the following is the correct order for a simple food chain?
- grasshopper, sparrow, grass, hawk
- grass, grasshopper, sparrow, hawk
- hawk, sparrow, grass, grasshopper
- grass, hawk, grasshopper, sparrow
b
MCQ 2: Symbiosis is a relationship between the members of:
- same species
- two species
- different species
- equal species
c
MCQ 3: Burning of petroleum produces:
- nitrogen dioxide
- ammonium dioxide
- Sulphur dioxide
- carbon dioxide
c
MCQ 4: The process in which inorganic nutrients are enriched with water is called:
- industrialization
- pollution
- eutrophication
- contamination
c
MCQ 5: Considering the Earth's ecosystem, the consumers are classified as:
- autotrophs
- heterotrophs
- tertiary autotrophs
- secondary autotrophs
b
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Man and Environment MCQ App
10th Grade Biology MCQ App