A difference between coelom and Pseudocoelom is that the gut of a pseudocoelom is surrounded by the endoderm, and the gut of a coelomate is surrounded by the ectoderm. So your answer is D.
Correct: The sun is the center of the solar system. It is mostly gas. It is the most massive object in the solar system.
The conversion of light energy into chemical energy is dependent on the substance chlorophyll
Everything in the universe was created when the Big Bang occurred and the universe is expanding
The most important characteristic of DNA replication is the DNA to FOLLOW THE BASE-PAIRING RULES.
