Human Reproduction Question 262
Green muffler is used against which type of pollution [AIIMS 2002]
Options:
Air
B) Water is a chemical compound composed of two hydrogen atoms and one oxygen atom, with the chemical formula H₂O. It is essential for all known forms of life and is the most abundant molecule in Earth’s biosphere.
C) Soil is a mixture of minerals, organic matter, water, and air. It forms through the weathering of rocks and the decomposition of organic material. Soil supports plant growth by providing nutrients, water, and anchorage for roots. Different types of soil, such as sandy, clay, and loamy, have varying properties that affect plant growth and water retention. Soil is essential for agriculture, ecosystems, and the environment.
D) Noise
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Answer:
Correct Answer: D
Solution:
Large green plants are planted in high noise pollution zones because they have the capacity to absorb sound waves and these green plants for checking noise pollution are known as green mufflers.
BETA
