Answer:
Swishing sound.
Explanation:
Human heart produces unique sound when blood flows from one chamber to the next chamber. The two main sounds produced by heart are lub abd dub sound.
The doctor's examine the Janetta's heart and told that she has incompetent right atrioventricular valve. The doctor must have heard the swishing sound after the closing of right atrioventricular valve. This sound is the direct indication of incompetent AV valve.
Answer:
beak, wings, claws, tail, crown, breasts, nape
Explanation:
it's kinda blurry...I can hardly see but I'll try n answer
The study of heredity is not called fertilization so it is false
When water percolates (or move downward) through openings in soil, it enters and replenishes aquifers under the ground.
