Questions

The term biodiversity refers to the variety of life on Earth at all its levels, from genes to ecosystems, and the ecological and evolutionary processes that sustain it.

The Bill of Rights is the first 10 Amendments to the Constitution. 

And it specifies that "the enumeration in the Constitution, of certain rights, shall not be construed to deny or disparage others retained by the people."

3469 = 2025+?x?
? x ?= 3469-2025
? x ?= 1444
? = 38

Answer: D

Explanation:    The diagram contains 3 sets of 4 letters - one set of outer corner letters, one set of inner corner letters, and one set of letters on each side of the square. The numerical values of the letters in each set add up to 40.

The atmospheric pressure at the surface of the Earth is due to gravitational pull of the earth and is about 14.7 psi.

That means that the weight of a column of air which has a cross section of 1 square inch and which stretches from the surface of the Earth to space is 14.7 pounds.