Which of the following uses diffusion as its pr...
Which of the following uses diffusion as its principal method of gaseous exchange?
lizard
grasshopper
rat
earthworm
Correct answer is D
No explanation has been provided for this answer.
The stage of mitosis represented in the diagram is known as the ...
Evaporation and transpiration are respectively represented by the components labelled ...
Older parts of plant roots do not normally absorb water because ...
Which of the following statements about the diaphragm of a mammal is not correct? it ...
The leech and the earthworm belong to the ...
The following are classes of dry in-dehiscent fruits EXCEPT ...
The main function of the caudal fin in Tilapia is to ...
The hygrometer is used for measuring ...
A termite with a relatively large head and powerful jaws is likely to be a ...