Answer:
A. Methane gas from agriculture Pollution.
Explanation:
Methane gas is a great contributor to the global warming. It effects the green house of the earth and ozone layer is deteriorated. Grand father mountains are located in the North Carolina where the Methane gas pollution destroys the trees.
High concentration and passive transport
Out of all of the choices to be made, the Archaea and bacteria both can keep their DNA in the form of a nucleoid in common.
The sub units that make up Macromolecules are proteins, lipids, nucleic acids, and carbohydrates.
