Answer:
Mitochondria and some prokaryotes share similar metabolic reactions that produce ATP.
Correct. The observation that mitochondria and some prokaryotes share similar metabolic reactions that produce ATP supports the model that mitochondria are endosymbionts that originated from a free-living prokaryote.
Explanation:
BRAINLIEST?
For the answer to the question above, I believe the answer to your question is <span>Insertions, but not deletions can change the codon reading frame.
Mutations can be useful to the organism. That is the most accurate among the given choices.</span>
revised: The correct options are:
-Mutagens and meiosis are two sources of mutation.
-A single-base insertion is usually more harmful than a single-base point mutation.
-Mutations can be useful to the organism.
Answer:
adding denitrifying bacteria to the soil
Explanation:
Denitrifying bacteria refer to microorganisms in soil that carry out the conversion of nitrates in soil to free atmospheric nitrogen.
Nitrogen gas (N2) is ultimately the product of denitrification of soil, however certain intermediate nitrogen species are also formed in the process. Some of these intermediates may include the following sequence of conversion; NO3− → NO2−→ NO + N2O → N2.
The chemical equation for denitrification is; 2 NO3− + 10 e− + 12 H+ → N2 + 6 H2O.
as u see burning produces smoke, and smoke polluted our environment... and also smokecauses damageto ozone layer,ozone layer protects us from ultravoilet rays from sun ,so damaging ofozone layer creates a warm climate chage
