Answer:
The answer is B
Explanation:
I had this question on my test last week
A granum (if you have 1 stack of thylakoids, this is singular). Also, if you have more than 1 stack of these they are collectively referred to grana.
I would say false because there can be so many different organisms in an ecosystem. A chicken can eat grasshoppers and ants but the both of them may not be recorded in the web. Let me know if im correct please.
Answer:
D
Explanation:
A does not make sense neither does b c was a little tricky but it includes dolphins so d
Answer:
A. A pairs with U
Explanation:
In DNA, the nitrogenous bases are A, T, G, and C. In RNA, the nitrogenous bases are A, U, G, and C.
A pairs with U in RNA because it requires less energy to use uracil over thymine.
Hope that helps.
