Answer:
good
Explanation:
having a tolerance to pollution means that the killfish can tolerate a certain mounts of pollution, so it won't be affected unless there is like a ton of pollution surrounding it
Answer:
the answer is six(6)
that's how much is found in living organisms
Answer: It’s A I think
Explanation:
I have no idea. Its Not D, im pretty sure. And I dont think it’s B. So it’s either A or C, and I think it’s A.
Crossing over is a process that happens between homologous chromosomes in order to increase genetic diversity. During crossing over, part of one chromosome is exchanged with another.
ATP is a small molecule used in cells as a co enzyme. It is often referred to as the molecular unit of currency of intra cellular energy transfer and is critically involved in maintaining cell structure.
Extra cellular ATP is a signalling molecule , and also important in signal transduction processes.
It is important in the synthesis of RNA and DNA. Amino acid activation during protein synthesis also uses ATP as an energy source.
