Life Processes [NSO Level 1- Science Olympiad (SOF) Class 10]: Questions 1 - 5 of 148
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Question 1
Question MCQ▾
Pulmonary arteries carry blood to the:
Choices
Choice (4) | Response | |
---|---|---|
a. | Aorta | |
b. | Left atrium | |
c. | Lungs | |
d. | Right atrium |
Question 2
Question MCQ▾
Which of the following cell organelles carries out cellular respiration?
Choices
Choice (4) | Response | |
---|---|---|
a. | Chloroplast | |
b. | Mitochondria | |
c. | None of the above | |
d. | Question does not provide sufficient data or is vague |
Question 3
Question MCQ▾
Identify the type of nutrition exhibited by the given figure.
Choices
Choice (4) | Response | |
---|---|---|
a. | Symbiotic nutrition | |
b. | Saprophytic nutrition | |
c. | Parasitic nutrition | |
d. | Autotrophic nutrition |
Question 4
Question MCQ▾
The direction of blood flow from heart to heart is:
Choices
Choice (4) | Response | |
---|---|---|
a. | Heart – Artery – Arteriole – Capillary – Venule – Vein – Heart | |
b. | Heart – Vein – Venule – Capillary – Arteriole – Artery – Heart | |
c. | Heart – Venule – Vein – Capillary – Artery – Arteriole – Heart | |
d. | Heart – Arteriole – Artery – Capillary – Vein – Venule – Heart |
Question 5
Question MCQ▾
In which of the following processes the energy from sunlight is as save as carbohydrates (sugars and starches) ?
Choices
Choice (4) | Response | |
---|---|---|
a. | Photosynthesis | |
b. | Nutrition | |
c. | Reproduction | |
d. | Respiration |