Which of the following organs is associated with the deamination of proteins?
lung
stomach
kidney
liver
heart
Correct answer is D
No explanation has been provided for this answer.
The respiratory organ found in the cockroach is the
air sac
trachea
lung book
lung
gill
Correct answer is B
No explanation has been provided for this answer.
concentration gradient across the respiratory surface
presence of thin membrane as the respiratory surface
last transportation of absorbed gases
presence of large surface area of the respiratory organ
presence of small, dry surface area of the respiratory organ
Correct answer is E
No explanation has been provided for this answer.
Which of the following is the medium of transportation of nutrients with unicellular organisms?
Blood
Serum
Protoplasm
Plasma
lymph
Correct answer is C
No explanation has been provided for this answer.
Which of the following diseases is caused by deficiency of insulin in the body?
Malaria
Diabetes mellitus
Hepatitis
Gonorrhoea
Cholera
Correct answer is B
No explanation has been provided for this answer.