They use a tube that has oxygen in it to transfer away the nitrogen
Answer:
The first step in DNA replication is to separate or unzip the two strands of the double helix. ... The point where the double helix is opened up and the DNA is copied is called a replication fork. Once the strands are separated, an enzyme called DNA polymerase copies each strand using the base-pairing rule
Explanation:
<h2>Answer </h2>
Moss
<u>Explanation</u>
Moss is often used as a soil conditioner. The capacity of Sphagnum to keep damp creates the moss a common soil conditioner. A soil conditioner is a material manufactured from organic matter which assists to enhance the soil's characteristics, scoring slow-releasing nutrients. It has been simply used to kill any weed seeds. Mosses are small flowerless plants that typically develop in thick green clumps or mats usually in damp or dark areas.
