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:
yes all living things[animals and plants ] have their own cells
Explanation:
hav a nice day :}
Length of dna wound onto a histone protein
Answer: Deforestation, Climate change, Air pollution, Habitat destruction, Energy production, fossil fuels,Pollution, and more
Explanation:do you need more answers from me?
Answer:
True
Explanation:
Gravity is a force of attraction that exists between any two masses, any two bodies, any two particles. Gravity is not just the attraction between objects and the Earth. It is an attraction that exists between all objects, everywhere in the universe.
