On an adventure to a faraway place, you discover two previously unknown species of woozle. You notice that purple woozles live on the ground and orange woozles live high up in the trees. You gather up all of the purple woozles (they're easier to catch) and take them to a zoo. The next year, when you return to gather up the orange woozles, you find that they now live on the ground as well as in the trees. Based on what you know about niches and competition, what might this indicate?

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.

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.

not always but somethings can be reproduced in a laboratory.