The answer is D. because it has the widest variety.
This one might get taken down by brainly for "plagiarism"<span />
B,D letters in the image represent the heart's ventricles. thus option D is correct.
<h3>What are the parts of the heart?</h3>
The left atrium, right atrium, and two lower chambers known as the left and right ventricles make up the four chambers that make up the heart. The tricuspid, pulmonary, mitral, and aortic valves are among its four valves.
The ventricle is one of two sizable chambers at the base of the heart that gather and discharge blood to the lungs and peripheral beds of the body. An atrium, a nearby chamber in the upper heart that is smaller than a ventricle, provides the blood pumped by a ventricle.
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"Digestion begins outside the cells" is the statement among the following choices given in the question that is <span>true for both incomplete and complete digestive systems. The correct option among all the options that are given in the question is the second option or option "B". I hope the answer helped you.</span>
No. My mom doesn’t have it
Objective information that can be observed and usually measured is called a symptom. A symptom of a cold could be a cough or a fever.