The correct answer is option C
The best way to classify the organism when they appear similar and found in the same area must be observed by studying the genotype of the organism.
Sometimes it is not possible to observe the change in the organism by looking physically( phenotype) so, in this case we must use the gel electrophoresis to compare the DNA pattern.
Answer:
hope this is helpful for you
To help the frog to maintain homeostasis
You can rub a permanent magnet against something else that can be magnetized, like a paper clip.
