Which of the following structures does not function as su...
Which of the following structures does not function as support in animals?
Cuticle in arthropods
Scales in birds
Cartilage in mammals
Body fluids in earthworms
Bones in vertebrates
Correct answer is B
No explanation has been provided for this answer.
The diagram above is an illustration of the human sperm. The part labelled I is the ...
In million's test, when the reagent is added to a protein food item, a white precipitate is prod...
The part of the ear which contains nerve cells sensitive to sound vibrations is the ...
The region of cell division in a root is ...
Which of the following is an example of discontinuous variation observed in man? ...
Soil fertility can be conserved and renewed by ...
In corms, food is usually stored in the ...
The part of the brain that controls body posture in mammals is the ...
Human height is an example of a feature which depends on both ...
Carbon (iv) oxide is added to the atmosphere when ________? ...