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The answer to your questions is C.
Chemicals in the air- olfactory epithelium- olfactory receptors- cilia-olfactory bulb- brain
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Navigators used astrolabes to calculate positions of the sun and stars.
The electrical event that immediately precedes blood being ejected to the pulmonary trunk / aorta is called ventricular systole
The pressure of the blood inside the ventricle initially increases when its muscles contract, but it is still too low for the semilunar (pulmonary and aortic) valves to open and allow blood to exit the heart. The blood pressure, however, quickly exceeds that of the atrium, which is now relaxed and in diastole. The tricuspid and mitral valves close as a result of the blood flowing back into the atria as a result of the pressure increase. The amount of blood inside the chamber stays constant since blood is not yet being expelled from the ventricles. called ventricular systole As a result, the term "isovolumic contraction," sometimes known as "isovolumetric contraction," refers to this early stage of ventricular systole.
To learn more about ventricular systole:
brainly.com/question/22720436
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Answer:
None
Explanation:
Since the object is not moving any distance, no matter how big of a force you are exerting you are not actually doing any work since W=Fd. Hope this helps!
Answer:
4 quarts = 3.784 L
Explanation:
We have given in the question,
1 quart equals about 0.946 L
1 quart = 0.946 L
thus, for finding value of 4 quarts multiply 4 on both the sides of the above equation.
4 × 1 quart = 4 × 0.946 L
4 quarts = 3.784 L
Hence, in the 4 quarts of milk contains 3.784 L of milk.
