From what I have been taught at any point mutations can occur.
Answer:
Of these, there are six main elements that are the fundamental building blocks of life. They are, in order of least to most common: sulfur, phosphorous, oxygen, nitrogen, carbon, and hydrogen.
Explanation:
You need three codons to make an amino acid.
Besides providing a home, the fungus also provides nutrients. In turn, the algae provides energy to the fungus by performing photosynthesis.
