Answer:
its D and C I did the test
<span>Niels Henrik David Bohr is the scientist credited with developing the orbital model of the atom. He was Danish physicist who made foundational contributions to understanding atomic structure and quantum theory. He received the Nobel Prize in Physics in 1922</span>
Answer:
The muscular system is composed of specialized cells called muscle fibers. Their predominant function is contractibility. Muscles, attached to bones or internal organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction.
Its arbitrary. It was developed on the greek phoenetic system and never reallybwas explained.
Answer:
carbon dioxide
Explanation:
because we breath in oxygen and breath out Carbon
