Answer:
Vitamin A. Vitamin A plays a crucial role in vision by maintaining a clear cornea, which is the outside covering of your eye. This vitamin is also a component of rhodopsin, a protein in your eyes that allows you to see in low light conditions ( 1 ).
Explanation:
hope this helps if not let me know have a blessed day
Please gave me the 1000 points the answer is d
Answer:
QRS complex.
Explanation:
The electrocardiogram may be defined as the medical technique used for the proper functioning of the heart. The electrodes are inserted on the chest of the individual to determine the conductivity changes in the heart.
The report of the ECG is prepared in the peaks form. The different components includes the P, QRS, PQ and ST segment. The QRS complex shows the ventricular depolarization in the normal heart. If the ventricular depolarization gets slow, the QRS complex shape will get change.
Thus, the answer is QRS complex.
Answer:
Acquired resistance occurs when a particular microorganism obtains the ability to resist the activity of an antimicrobial agent to which it was previously susceptible
Explanation: