Answer:
<u>Competition</u>
Explanation:
since they need the same resource they will have to fight for it.
good luck on your mid-term!! i know it's quite stressful. but you can do it :)
Ok me voy al cine y no voy al cine y a
Answer:
Yes
When the mitochondria inside your cell produces energy, ATP is changed into ADP, I believe that is a nuclear reaction.
A. Phosphate
Thymine is just in DNA.
Uracil is the replacement for thymine in RNA, so it is only in RNA.
Deoxyribose is just in DNA, it is what the 'D' stands for, RNA has ribose.
Both RNA and DNA have a phosphate and five-carbon sugar backbone, so they both have phosphate in them.
Cell membranes are semi-permeable. That is why they can allow only some substances to enter the cell. It basically depends on the size of the molecules. Smaller atoms like water can easily pass through. However, macromolecules such as sugars, oils and proteins cannot easily pass because they contain a long chain of monomers.