Which of the following structures in a housefly aids in t...
Which of the following structures in a housefly aids in the transmission of diseases in man?
Hairs
Spiracles
Antennae
Wings
Correct answer is A
No explanation has been provided for this answer.
The axial skeleton is found in the ...
Which of these statements is NOT an idea contained in Lamarck’s theory of evolution? ...
In dissection, the rib cage of a mammal has to be opened to expose the ...
The structure that controls loss of water vapour during transpiration is labelled ...
The part responsible for photosynthesis is labelled ...
Which of the following actions does not occur during exhalation in man? ...
In the nucleus of a cell, the thread-like structure in which genes are embedded is ...
The conversion of glucose to starch in the leaf during the day principally ...
The carrier of the hereditary character in plants and animal is the ...
Which of the following tissue are made up of dead cells? ...