2
tivity
Atmospheric
Water (H. O gas)
2 of 6
Water from
oceans and
lakes
evaporates
and then
condenses to
form clouds
Groundwater
is taken up by
plant roots and
then, through
transpiration,
released to the
atmosphere
Waterfalls to
the surface as
precipitation
Surface runoff
leads through
rivers to lakes
and oceans
Some water
Seeps into the
ground and
becomes
groundwater
Ocean
Groundwater
Bological
- Physical Chemical
What is being cycled?

maritime tropical may be your answer.

hey, i believe your answer would be d. sugar ribose and the base uracil. i believe this is the answer, because rna consists of sugar ribose, adenine, guanine, cytosine, and uracil.

your first option is incorrect, because that's dna. where it consists of sugar deoxyribose, adenine, guanine, cytosine and thymine.

your second option is also incorrect, this is because sugar deoxyribose is in dna, and uracil is in rna. these two do not make sense together.

your third option being incorrect, because sugar ribose is in rna, but not the base of thymine. rna consists of uracil, not thymine.

lastly your fourth option being correct! this answer is correct, because both sugar ribose, and the base uracil are in rna! ~

answer is d. sugar ribose and the base uracil.

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.

looks like the answer is     c     to me!