This is only one part of the answer, but its important: high-altitude O2 absorbs much energy from the sun (including radioactivity), which forms the ozone layer. this process protects delicate molecules important to life - most notably dna
Fungi and bacteria
They break down the dead organisms and create new healthy soil
Answer:
deletion mutation
Explanation:
during the replication this may occur
The largest taxon is the Domain and the smallest is the species.
