Direct characterizaation is what the author says about the character.
So B would be correct
True :) Acid cant burn its self.
<span>Our body uses glucose for our main source of energy. We take in many sugars in our diet. Break down of these sugar begin in the mouth by saliva. The majority of break down and absorption of sugars occur in the small intestine. Sugars are broken down to monosaccharides to include glucose which is the main source used to produce energy in our body by cellular respiration. </span>
Answer:
B) cells or tissue that produce light
Explanation:
It wouldn't be A because photophores do not affect the color of other organisms.
It wouldn't be C because the cells produce light, they don't necessarily change color.
Lastly, it wouldn't be D because it isn't a whole organism producing the light, it's an organ. Organs are multiple tissues working together, and tissues are groups of cells.