The ventricles of the mammalian heart have thicker muscul...
The ventricles of the mammalian heart have thicker muscular walls than the auricles because the
ventricles are larger
ventricles receive more blood
ventricles pump blood to longer distances
auricles have smaller capacity
Correct answer is C
No explanation has been provided for this answer.
The role of dead organic matter in the soil is to ...
The excretory organ of earthworms is known as ...
If an organic compound has its hydrogen: oxygen ratio as 2:1, it is likely to be ...
A population is best described as ...
The process by which flowers produce fruit without the process of fertilization is called ...
The membrane surrounding the vacuole in a plant cell is called the ...
Which of the following hormonal glands is located on top of the kidney? ...
Which of the following instruments is used to measure atmospheric pressure? ...
In the diagram, the population size of species II on the 20th day is ...