Here are some of the answers to the questions from the photo:
8.) Mitochondria are powerhouses of the cell [B]
9.) Receptor-Ligand Complex [D]
12) Active transport - moves substance against concentration gradient [A]
13) Facilitated diffusion requires ATP [B]
Answer:
(I'm sorry, I got stuck between a and b. This was the best answer I could come up with)
Explanation:
Capillaries are meant to be small so blood cells could move through them in a single file line. If they were an bigger the blood stream would clog up and most of the blood cells won't be able to give nutrients or exchange gas
Answer:
The energy released when sugar molecules are broken down is stored in ATP
Explanation:
Chromosomal alterations are mutations that change chromosome structure. Point mutations change a single nucleotide. Frameshift mutations are additions or deletions of nucleotides that cause a shift in the reading frame.
Answer:
I think it's called 'filling in'
Explanation
Hope this helps :)