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 substances has the highest amount of energy in joules per unit weight? ...
Which of the following is a plant hormone responsible for promoting cell elongation and growth? ...
At the end of photosynthesis, the green leaf is tested for starch and not glucose because ...
One of the following statement is not true of viruses ...
The organism is found in soils rich in ...
An example of a sex-linked trait is ...
All of these are vertebrates EXCEPT ...
The organelles present in cells that are actively respiring and photosynthesizing are ...
The specific portion of a habitat occupied by a particular species is referred to as ...