The influx of nitrogen is not healthy for an aquatic ecosystem because it is not something that normally appears in that environment. It can damage the plants and animals that live in the ecosystem. It can also affect the water and soil were the plants and animals live.
Answer:
Codons are
3
base "words" that code for specific amino acids. They are
nonoverlapping
and never
have gaps between
the words.
Explanation:
U have to look at the images you have to be abled to answer this question...
You may not have cystic fiborosis to still be a carrier of it. You would not know if you were a carrier until you have a child that is born with it.
Answer:
Its to deliver oxygen around the body
Explanation:
The blood flows through the heart then to the lungs and in the lungs the blood exchanges carbon dioxide with oxygen then it brings it to all the cells so they can go through cellular respiration.
