This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
Name the blood vessel which carries blood back to the heart?
Correct!
Wrong!
Name the first enzyme that mix with food in the digestive tract?
Correct!
Wrong!
In Human beings the process of digestion of food begins in:
Correct!
Wrong!
In the stem of a plant respiration and breathing takes place through:
Correct!
Wrong!
Which animal has three-chambered heart?
Correct!
Wrong!
Which of the following organism have parasitic mode of nutrition?
Correct!
Wrong!
Which of the following in biology is the energy currency of cells?
Correct!
Wrong!
Transportation of food in plants takes place through:
Correct!
Wrong!
Quiz on Biology 8
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