Answer:
A good warm-up will raise your body temperature, which is particularly helpful to your muscles.
Explanation: As your muscle temperature increases, oxygen becomes more available to your muscles, allowing them to contract and relax more easily – so you'll be able to perform more strenuous tasks with ease.
The right answer is: neutral mutation.
Neutral mutation is a nucleotide change in the DNA of the leading to the replacement of one amino acid by another amino acid possessing the same physicochemical properties.
example: AAA to AGA (Lysine to Arginine).
both these two amino acids are positively charged, so the charge of the protein will not change
B , bacteria is a complete organism
<span>I believe it is called secondary succession.
I hope this helps!</span>
