The blood vessel which carries digested food from the small intestine to the liver is the
Renal vain
Renal artery
Hepatic artery
Hepatic portal vein
Coelic artery
Correct answer is D
No explanation has been provided for this answer.
The hepatic portal vein is characterized by
Beginning and ending with capillaries
Connecting the liver and the kidney
Carrying deoxygenated blood
Ending with large capillaries
Having no capillaries
Correct answer is A
No explanation has been provided for this answer.
The digestive enzyme that coagulates proteins in milk is
Ptyalin
Pepsin
Renin
Trypsin
Amylase
Correct answer is C
No explanation has been provided for this answer.
2:1
1:2
1:1
1:3
3:1
Correct answer is C
No explanation has been provided for this answer.
One of the following statement is not true of viruses
They are micro-organisms
They are smaller than bacteria
They can be seen with an ordinary light microscope
They cause tobacco disease
They cause polio and smallpox
Correct answer is C
No explanation has been provided for this answer.