Answer:

Explanation:
The relation between frequency and wavelength is shown below as:
c is the speed of light having value
Given, Wavelength = 188 μm
Also, 1 μm =
nm
So,
Wavelength =
m
Thus, Frequency is:

Organic compounds essential to human functioning include carbohydrates, lipids, proteins, and nucleotides. These compounds are said to be organic because they contain both carbon and hydrogen.
Answer:
greenhouse effect is the same as global warming
Explanation:
they both mean warming of the earths surface