Answer:
C. Sarcomers
Explanation:
Sarconers are the smallest contractile unit of muscle therefore it performs the muscle contraction.
Where you the one asking about the virus ?
The answer is carbohydrates i believe
Answer: That's most likely a comminuted fracture.
Explanation: Because a comminuted fracture may require open reduction and internal fixation while on the other hand a compound fracture is one in which damage also involves the skin or mucous membranes.
Psychology is the study of the human psych, mind basically, and understanding how the human mind works, not physically with all the neuron pulses but mentally as in how we connect the dots in our minds. I hope this is the answer you are looking for, if not, good luck anyways and thank you for asking a question on brainly.com! :)