Which of the following are Biodegradable ___________?
Correct answer: B. Dead Plants
- A. Cans
- B. Dead Plants
- C. Glass
- D. None of these
Explanation
Dead plants are biodegradable because microorganisms can break their organic matter into simpler substances. Cans and glass generally persist much longer and are non-biodegradable in ordinary conditions.
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Environmental science covers ecosystems, food chains and webs, energy flow, biogeochemical cycles, biodiversity, natural resources and population effects. Atmospheric study includes the layers and composition of air, weather and climate, greenhouse gases, global warming, ozone depletion, acid rain and pollution, with climate change distinguished from ordinary weather variation.
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