Answer:
A gene mutation
Explanation:
DNA nucleotide sequence is unique
A) proteins. They are called bilayers that consist of lipids that surround the cell and it's organelles.
Answer:
Proteins.
Explanation:
Use these mnemonics:
Carbohydrates & Lipids - CHO
Proteins - CHON
Nucleic acids - CHONP
We can immediately eliminate carbohydrates and lipids, as we can see an "N". There is not a "P" visible either, meaning we can rule out nucleic acids. We are left with proteins.
"Photosynthesis" is the natural method which removes Carbon Dioxide from the atmosphere
Hope this helps!