After circulation in the lungs, the blood returns to the ...
After circulation in the lungs, the blood returns to the left auricle through
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4
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6
Correct answer is D
No explanation has been provided for this answer.
The sweat gland is the structure labelled ...
Some of the major elements required by plants are ...
Which of the following structures is not an organ of the disgestive system? ...
The mouth part of the insect is adapted for ...
Which of the following substances cannot control the growth of harmful microorganisms? ...
A cross between an albino female and a genetically normal male will result in offspring that are ...
In animals, cilia, flagella, pseudopodia and chaetae, can be used for ...