Answer:
According to the image, the approximate QT interval is 0.4 seconds.
Explanation:
The QT interval is the space between the beginning of the QRS complex and the end of the T wave, which represents from the beginning of depolarization to ventricular repolarization.
Considering that the extandardized measurements of an EKG, where the paper circulates at a speed of 25 mm/s, 1 mm horizontal —measuring time— has an equivalence of 0.04 s.
In the image, there is 10 mm between the beginning of the QRS and the end of the T wave, so:
0.04 seconds X 10 mm = 0.4 seconds.
Then, the estimated QT interval is 0.4 seconds.
Answer:
the tissue in plants that conducts water and nutrients upwards from the root
Answer:
Explanation:
The skeletal system
The skeletal system works as a support structure for your body. It gives the body its shape, allowing movement.
I had to look for the missing options so here is my answer:
A receptor protein is a kind of intracellular protein which activates its function when it receives signals from outside of the cell. One of the responses it does is some changes in the tissues. Receptor proteins possess multiple functions inside the cell, and the one that is not included is <span>preventing cytoplasmic reconstitution. </span>
If animals are only reproducing with each other so they will most likely get the same traits or very similar traits
