Answer:
1) Not sure.
2) True. Deoxyribose (5-carbon sugar), a phosphate group, and a nitrogenous base.
3) Disagree. There are 4 bases: adenine (A), guanine (G), thymine (T), and cytosine (C).
4) Not entirely sure, I think agree.
5) Disagree. Cytosine is always paired with guanine.
6) Agree.
7) Agree.
8) B. They are complementary to each other.
9) Not sure.
That's all I feel like doing.
Answer:
to renewable energy; this is because of the high levels of limitations from ... These categories of barriers are political and regulatory, technical ... This means that it will be hard to replace coal as a source of energy, ... forms of energy, because people usually prefer to use what is readily available to them.
The answer to this question would be gloves and gown.
Clostridium difficile is a microbe that can infect the gastrointestinal tract. The most common route for their infection is hand to mouth contact, therefore it is best to protect your hand. Don't use alcohol hand rub since it can kill them, wash your hand instead.
Answer:
Wetland reduction has caused a decrease in the absorption zones for excess water. If the excess water cannot be absorbed by the soil, it increases the incidence and magnitude of flooding.
