Deoxygenated blood returns to the heart, where it enters the right atrium through the <span>superior and inferior vena cava. It then goes to the right ventricle through the tricuspid valve, after which it is pumped to the pulmonary artery through the pulmonary valve. The pulmonary valve splits in two and is connected to the lungs, where the blood is pushed through capillaries in the lungs and is oxygenated and drops CO2. It then goes into the pulmonary vein and goes into the left atrium of the heart, after which it enters the left atrium, then goes through the mitral valve to the left ventricle, where it is pumped into the aorta through the aortic valve and distributed throughout the body, becoming deoxygenated and completing the cycle.</span>
It is water soil and temperature
Answer:
What factors determine the shape of a protein molecule?
This is determined by the amino acid sequence.
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Answer:
Sight, hearing, smell, taste, and touch
Explanation:
Answer: The correct answer is option B.
Explanation:
A scientific model is physical,conceptual or mathematical representation of real phenomena or process which cannot be directly observed.
A drawing of a atom is a scientific model to understand the or to get picture of it in an individual mind. Atom are smallest unit of the matter which are not visible to human eyes.
A light powered microscope is an instrument which works on principles of reflection, refraction, and optics in physics which.
Formation of cloud is also explained by the help of model. Formation of clouds is a chemical process which can not be observed or seen directly with help of healthy human eye.
So, from the given options. option which is not in accordance with the definition of scientific model is option B.
