The transportation of oxygen and carbon (IV) oxide in mam...
The transportation of oxygen and carbon (IV) oxide in mammals is carried out by
leucocytes
thrombocytes
phagocytes
erythrocytes
Correct answer is D
No explanation has been provided for this answer.
A vestigial structure in humans is ...
The loud cry made by a brooding hen when a predator is around is meant to ...
The following are abiotic components of an ecosystem except ...
The offspring produced when pure strains interbreed is described as ...
Which of the following is the effect of continuous tillage on an ecological system? ...
Neurospora is used as genetic material because ...
In the figure above the structure which prevents friction between the bones is ...
The mode of nutrition of sun dew and bladder wort can be described as ...
The appendicular skeleton includes ...
Insects that goes through adult stage without becoming pupa are except ________ ...