Hay cuatro tipos diferentes de nucleótidos de DNA: adenina (A), timina (T), guanina (G), citosina (C).
The answer is c because they’re more similar then a and b
The symbiotic relationship would be commensalism. It’s when one organism benefits and the other organism neither benefits nor is harmed.
Answer:
The correct answer is:
C. Blood vessels run around bones and not through.
The fly species Drosophila santomea is found only on a single small island. Thus, this fly is considered to be "Endemic".
