The answer is A.
Straightening of the arm is extension. The triceps (marked D) are responsible for this action. For this to occur the antagonistic muscle, the biceps (marked A) must relax.
Answer:
In 4 or more complete sentences, describe the process of protein synthesis and explain how transcription and translation creates protein.
Explanation:
Answer:
1. Mitosis results in two genetically identical cells
2. Meiosis results in four sex cells
Answer:
Oppositely charged particles attract each other, while like particles repel one another. Electrons are kept in the orbit around the nucleus by the electromagnetic force, because the nucleus in the center of the atom is positively charged and attracts the negatively charged electrons.
Explanation:
