Answer:
Uracil
Explanation:
Uracil is a base only found in RNA which is different from DNA. Instead, DNA has guanine.
The head will face the air because it is hydrophilic. The tails are hydrophobic
Answer:
I believe this is a traverse cross section of the gut.
Explanation:
fI cant tell for sure given it is not labeled with the submucosa or ILM but the shape and characteristics portray that. If this is not correct then respond with a comment as it could be a section. I have included a photo for refrence for this section
Answer:
i think D is the correct answer
Explanation:
I am not sure but i have tryed
you know the answer and my answer is incorrect then i am sorry
Answer:
1)The leaves and stems of many desert plants have a thick, waxy covering. This waxy substance does not cover the stomata, but it covers most of the leaves, keeping the plants cooler and reducing evaporative loss. Small leaves on desert plants also help reduce moisture loss during transpiration.