Answer:
I personally think that all the methods could potentailly work but I would have to go with "A" as usaully GPS's are used as they are more simple and easier to have in a collar, as radio technology is probably the number one most used by people such as scientists
Answer:
DNA unzips and unwinds
A gene in DNA is transcrived into an mRNA
The mRNA is transported
the last 2 describe the same process
Explanation:
diffusion. would be the best answer to use
<span>A proton is positive, Its in the center of the atom, electrons are on the outer orbits of the atom.</span>