After circulation in the lungs, the blood returns to the ...
After circulation in the lungs, the blood returns to the left auricle through
1
4
5
6
Correct answer is D
No explanation has been provided for this answer.
Which of the following pairs of organisms are photosynthetic? ...
An example of a natural source of light energy is ...
Plants adapted for life in salty marshes are called ...
Magnesium is utilized in the formation of ...
Which of these is NOT an example of heterotrophic mode of nutrition? ...
The causative agent of Poliomyelitis is ...
The process is called_______ ...
Which of the following is not an example of entomophilous flower? ...
Which of the following hormonal glands is located on top of the kidney? ...