Which process best explains the raising upward and outwar...
Which process best explains the raising upward and outward of the ribs during breathing?
aerobic respiration
anaerobic respiration
exhalation
inhalation
internal respiration
Correct answer is D
No explanation has been provided for this answer.
Which of the following variations is applicable to a weight lifter? ...
The two nuclei contained in the germinating pollen grain are ...
The lowest level of organization in living organisms is ...
Why is the part labelled 5 thicker than 6? ...
The process of water loss and intake indicated by the arrows labelled i and ii are respectively ...
Amphibians are normally found ...
Accessory material in a chicken egg include the following except ...
Which of the following will ease the friction between the ends of bones in a movable joint? ...
The part labelled II in the diagram is ...
Mammals acclimatize to reduced oxygen content at high altitudes by ...