NSTSE (National Science Talent Search Exam- Unified Council) Class 6: Questions 1644 - 1651 of 2045
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Question 1646
Question MCQ▾
All enzymes are:
Choices
Choice (4) | Response | |
---|---|---|
a. | Carbohydrates | |
b. | Vitamins | |
c. | Proteins | |
d. | Minerals |
Question 1647
Question MCQ▾
Amoeba is a:
Choices
Choice (4) | Response | |
---|---|---|
a. | Autotrophic organism | |
b. | Multicelled organism | |
c. | Single-celled organism | |
d. | None of the above |
Question 1648
Question MCQ▾
Cracking and breaking of bones is known as:
Choices
Choice (4) | Response | |
---|---|---|
a. | Hard bone | |
b. | Skeleton | |
c. | Fracture | |
d. | X-ray |
Question 1649
Question MCQ▾
Which of the following nutrients produce energy?
Choices
Choice (4) | Response | |
---|---|---|
a. | Minerals | |
b. | Carbohydrates | |
c. | Proteins | |
d. | Vitamins |
Question 1651
Question MCQ▾
Pupil is:
Choices
Choice (4) | Response | |
---|---|---|
a. | The nerve that carries the signals from eyes to the optical cortex of the brain | |
b. | The opening through which the light reflected from the object enters our eyes | |
c. | The tissue made of cells that are sensitive to different colours of the objects we see | |
d. | The transparent covering which protects our eyes |