NSO Level 1- Science Olympiad (SOF) Class 10: Questions 330 - 335 of 986
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Question 330
Question
MCQ▾In which labelled part of the given figure does, the pollination occurs between the flowers of different plant?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Q | |
b. | P and Q | |
c. | P | |
d. | None of the above | |
Question 331
Question
MCQ▾The organs that have different origin and structural plan but same function called
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Adaptation | |
b. | Homologous organs | |
c. | Analogous organs | |
d. | Fossil | |
Question 332
Question
MCQ▾The Plant required following raw material for photosynthesis
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Sunlight | |
b. | The raw material carbon dioxide enters from the atmosphere through stomata | |
c. | Water absorbed from the soil by the plant roots | |
d. | All a., b. and c. are correct | |
Question 333
Question
MCQ▾Which of the following part is supplies blood to the retina and conducts arteries and nerves to other structures in the eye?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Choroid | |
b. | Sclera | |
c. | Cornea | |
d. | Retina | |
Question 334
Question
MCQ▾Growth in response to the direction of gravity, which called
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Negative tropism | |
b. | Positive tropism | |
c. | Phototropism | |
d. | Geotropism | |
Question 335
Question
MCQ▾In third period, the number of valance electron has increased in a group from
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Bottom to top | |
b. | Top to bottom | |
c. | Right to left | |
d. | Left to right | |