Ornamental plants reduce noise pollution in the environment by
-
A.
scattering sound energy -
B.
reflecting sound waves -
C.
dispersing sound waves -
D.
absorbing sound energy
You May Also Like
Which of the following is an example of a mixture?
Which of the following is an example of a mixture? A. Common salt B. Blood C. Sand D.…
(i) Explain what is meant by acid anhydride and give one example (ii) State three…
(a)(i) Explain what is meant by acid anhydride and give one example (ii) State three chemical properties of…
The angle of depression of a point P on the ground from the top…
(a) The angle of depression of a point P on the ground from the top T of a…
Which of the following is not an aid to trade?
Which of the following is not an aid to trade? A. Transport B. Production C. Banking D. Insurance…
Which of the following is NOT a characteristic of monocot plants?
Which of the following is NOT a characteristic of monocot plants? A. Occurrence of secondary thickening B. Parallel…