The diagram above is an illustration of the human sperm. ...
The diagram above is an illustration of the human sperm. The part labelled I is the
acrosome
nucleus
mitochondrion
tail
Correct answer is A
No explanation has been provided for this answer.
Which of the following insects undergoes incomplete metamorphosis? ...
The following are social insects except ...
The complex energy-rich organic matter which living organisms need for life is ...
Which of the following is true of the transverse section of a dicot stem? ...
Which of the following is not an aquatic habitat? ...
Adaptive radiation as illustrated by the variety of forms in insects can be regarded as ...
Which of the following is a continuous variation, in human population? ...
The pancreas secretes enzymes for the digestion of ...
In the diagram, the arrow labelled II represents the ...
The vilius in the small intestine is significant because it ...