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Class 10 Science Chapter Life Processes - Part 4

NCERT & CBSE Based, Class 10 Science Chapter Life Processes. most important mcqs Test series for practice.

Class 10th
40 Questions
0.00 Marks
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Q1 • MCQ • 1 marks
Anaerobic respiration in human muscles produces:
Q3 • MCQ • 1 marks
The exchange of gases in lungs occurs in:
Q4 • MCQ • 1 marks
Oxygen is transported in blood by:
Q5 • MCQ • 1 marks
Stomata are mainly present on:
Q6 • MCQ • 1 marks
Which blood vessel carries oxygenated blood from lungs to heart?
Q7 • MCQ • 1 marks
Which blood vessel carries deoxygenated blood from heart to lungs?
Q8 • MCQ • 1 marks
The pumping organ of the circulatory system is the:
Q9 • MCQ • 1 marks
The human heart has:
Q10 • MCQ • 1 marks
The liquid part of blood is:
Q11 • MCQ • 1 marks
Red blood cells contain:
Q12 • MCQ • 1 marks
The largest artery in the human body is:
Q13 • MCQ • 1 marks
White blood cells help in:
Q14 • MCQ • 1 marks
Blood vessels carrying blood away from the heart are:
Q15 • MCQ • 1 marks
Blood vessels carrying blood towards the heart are:
Q16 • MCQ • 1 marks
Exchange of materials between blood and tissues occurs through:
Q17 • MCQ • 1 marks
The excretory unit of the kidney is:
Q18 • MCQ • 1 marks
Human beings have:
Q19 • MCQ • 1 marks
The main nitrogenous waste in humans is:
Q20 • MCQ • 1 marks
Which blood vessel has valves?
Q21 • MCQ • 1 marks
Urine is stored in the:
Q22 • MCQ • 1 marks
The tube connecting kidney to urinary bladder is:
Q23 • MCQ • 1 marks
Which life process removes metabolic wastes?
Q24 • MCQ • 1 marks
Which statement is correct?
Q25 • MCQ • 1 marks
The process of taking in food is called:
Q26 • MCQ • 1 marks
The breakdown of complex food into simple soluble substances is:
Q27 • MCQ • 1 marks
The process by which digested food enters the blood is:
Q28 • MCQ • 1 marks
Capillaries have:
Q29 • MCQ • 1 marks
The process of utilizing absorbed food by body cells is:
Q30 • MCQ • 1 marks
The removal of undigested food from the body is:
Q31 • MCQ • 1 marks
Which part of the alimentary canal receives food from the mouth?
Q32 • MCQ • 1 marks
Food is pushed through the oesophagus by:
Q33 • MCQ • 1 marks
Hydrochloric acid in the stomach:
Q34 • MCQ • 1 marks
The enzyme that digests proteins in the stomach is:
Q35 • MCQ • 1 marks
Double circulation helps in:
Q36 • MCQ • 1 marks
Trypsin is secreted by the:
Q37 • MCQ • 1 marks
Bile juice contains:
Q38 • MCQ • 1 marks
The largest gland in the human body is:
Q39 • MCQ • 1 marks
The main site of absorption of digested food is:
Q40 • MCQ • 1 marks
Which vitamin is produced by bacteria in the large intestine?
Q41 • MCQ • 1 marks
The end products of carbohydrate digestion are:

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