An electrocardiogram is a test that doctors use to assess cardiovascular health. The image below shows data given by an electrocardiogram.

What type of data is recorded by the electrocardiogram?

A.
the electrical activity of the heart
B.
the amount of oxygen in the blood
C.
the sound of the heart beating
D.
the force from the heart beating

1. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 50%25%0%100% 2. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 0%100%50%25%(picture 1 is for question 1, and picture 2 is for question 2)