Answer:
Blood enters the right atrium and passes through the right ventricle. The right ventricle pumps the blood to the lungs where it becomes oxygenated. The oxygenated blood is brought back to the heart by the pulmonary veins which enter the left atrium. From the left atrium blood flows into the left ventricle.
Explanation:
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Answer:
the model failed to account for the changes in the appearance of the inferior plants.
Explanation:
The model was a geocentric model that was based on the refraction. Though the theory was sound it did not provide a full truth about the orientation of planets in space. Also, the theory lacked compelling evidence of the heliocentric hypotheses. in addition, the model was rejected based on the fact that earth rotation cannot be immediately felt. In addition, earth does not have a perfect circular path around the sun. Lastly, the geocentric model makes much sense.
Answer:
Cell division is the process in which one cell, called the parent cell, divides to form two new cells, referred to as daughter cells. How this happens depends on whether the cell is prokaryotic or eukaryotic. Cell division is simpler in prokaryotes than eukaryotes because prokaryotic cells themselves are simpler.
Explanation:
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Answer:
Nucleus
Explanation:
Known as the cell's “command center,” the nucleus is a large organelle that stores the cell's DNA (deoxyribonucleic acid). The nucleus controls all of the cell's activities, such as growth and metabolism, using the DNA's genetic information.
