The answers that apply are;
new allele combinations were advantageous in the presence of
parasites with high mutation and reproduction rates.
sexual reproduction increased genetic variability and
survival in a changing environment?
Sexual reproduction increases genetic variability due to combinations of alleles from the parents to the
offsprings. This increases the chances
that a particular combination may be able to confer resistance to the
disease-causing bacteria and hence increase the survival of the roundworms population.
Pretty sure it’s 1 hopefully
If a forest was burned down, then the fire of course it would be wildfire, spreading everywhere, so just like a power plant and cars have that air pollution that infects the air and makes people sick, the same is with the forest because the fire is burning the grass and the smoke is going up to the atmosphere so its contaminated and is spreading everywhere, so you could say the level of carbon dioxide is infected with smoke and could possibly kill you if inhaled a lot.
Answer:
can you please give a correct question next time or please make the question clear for the answerer.
thank you
Explanation:
hope you will check your question well next time
It is the comparison of the nucleotide sequences in DNA