Answer:
2 because the central nervous system includes the brain, cerebellum, cerebrum, brain stem, etc.
Answer:
Nondisjunction
Explanation:
Nondisjunction occurs when homologous chromosomes or sister chromatids fail to separate during meiosis, resulting in an abnormal chromosome number.
The building blocks of DNA are called nucleotides which is composed of a five carbon- sugar group, phospahate bond and four bases of nitrogen groups. this makes the DNA intact. The hydrogen bonds holds the c<span>omplementary base pairs together at the nitrogen bases. The nitrogen bases are uracil, guanine, thymine and adenine.</span>
Answer: you arre to write a hypothises which is your perspective basically
Explanation:
Answer:
I believe the answer would be B.
Explanation:
Volcanoes forming along plate boundaries. I believe this is the correct answer because volcanoes don't happen randomly, the ring of fire is a just a bunch of volcanoes formed along what i think is a plate. So in my opinion answer choice B makes the most sense. (Hope this helps ya! :D)
