What's one indirect consequence of building seawalls?

a. it rises the sea level, which infiltrates groundwater aquifers.
b. it causes an excess amount of fertilizer to become stuck in the sand.
c. it increases the frequency of algal blooms.
d. the shoreline habitat is destroyed through loss of sand.

The correct answer would be option D.

Explanation:

Sea walls are the structures or the boundaries that are built near the seashore to stops the erosion in coastline due to the waves that damage the shoreline region.

These structures are built of concrete as the main component and are generally very massive as their primary function is to restrict the effect of wave action. The negative consequence related to the building seawall is that it causes a disturbance in the habitat of the shoreline animals.

Thus, the correct answer is option D.

lysosome is this part of the cell is surrounded by a very thick outer membrane to protect the rest of the cell from its strong enzymes.

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.