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Test: Introduction To Respiration


15 Questions MCQ Test Science Class 10 | Test: Introduction To Respiration


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This mock test of Test: Introduction To Respiration for Class 10 helps you for every Class 10 entrance exam. This contains 15 Multiple Choice Questions for Class 10 Test: Introduction To Respiration (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Introduction To Respiration quiz give you a good mix of easy questions and tough questions. Class 10 students definitely take this Test: Introduction To Respiration exercise for a better result in the exam. You can find other Test: Introduction To Respiration extra questions, long questions & short questions for Class 10 on EduRev as well by searching above.
QUESTION: 1

In which group of the organism listed below food material is broken down outside the body and absorbed ?​

Solution:

All organisms are saprophytes.

QUESTION: 2

The opening and closing of the stomatal pore depends upon 

Solution:
QUESTION: 3

Movement of food through the oesophagus is due to :

Solution:

Peristalsis is the rythmic contraction and relaxation of muscles of alimentary canal that propels the food in downward direction.

QUESTION: 4

Oxygen liberated during photosynthesis comes from
Solution:
QUESTION: 5

Oxygen released during photosynthesis is derived from
Solution:

water

QUESTION: 6

The filtration units of kidneys are called
Solution:
QUESTION: 7

The common step between aerobic and anaerobic respiration takes place in :
Solution:
QUESTION: 8

When air is blown from mouth into a test-tube containing lime water, the lime water turns milky due to the presence of
Solution:
QUESTION: 9

Which is the first enzyme to mix with food in digestive tract ?
Solution:
QUESTION: 10

Which part of alimentary canal receives bile from the liver ?
Solution:
QUESTION: 11

In which part of human digestive tract common bile duct opens ?
Solution:

Duodenum is first part of small intestine where common bile duct opens.

QUESTION: 12

Which of the following statements is not correct?
Solution:
QUESTION: 13

Which of the following protects inner lining of stomach from hydrochloric acid secreted by gastric glands ?
Solution:

Mucus is secreted by cells of gastric gland which forms a slimy layer over inner wall of stomach.

QUESTION: 14

Blood pressure is measured by an instrument called
Solution:
QUESTION: 15

When few drops of iodine were poured on a potato slice, the potato turned blue-black in colour. This indicates that potato contains
Solution:

Starch test is done by iodine solution which turns colour of starch blue-black.

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