Answer:
Reptiles, marsupials, dogs, and cats
Explanation:
I took the test and got it right
Well, in the U.S textbooks, we use a system of 6 kingoms while in other textbooks like Great Britain, they have 5. (Britain isn't the only place with 5)
Alleles that are neutral with respect to fitness may fluctuate in frequency
due to chance events.
<h3>What are Neutral alleles?</h3>
These are the gene variant in which natural selection doesn't affect the
spread and mostly aren't inherited.
In cases where they are inherited, they will either be lost or will replace all
other alleles of the gene as a result of chance events and not because of
natural selection.
Read more about Neutral allele here brainly.com/question/1503537
6. mitchondria
7. fermentation (anaerobic = NO oxygen)
8. PRODUCES lactic acid and energy
9. REACTANTS are glucose (to give energy) and water
10. Since energy is being wasted/unused, <span>the amount of usable energy is lower for anaerobic respiration than aerobic respiration</span>
They are removed by an enzyme called restrictive enzymes
