NSO Level 1- Science Olympiad (SOF) Class 9: Questions 7 - 12 of 2138
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Question 8
Question MCQ▾
Which of the following is present only in animal cell?
Choices
Choice (4) | Response | |
---|---|---|
a. | Mitochondria | |
b. | Centrioles | |
c. | Endoplasmic reticulum | |
d. | Ribosomes |
Question 10
Question MCQ▾
Which of the following are not present in animal cell?
Choices
Choice (4) | Response | |
---|---|---|
a. | Cell wall, vacuoles, Cell plate | |
b. | Cell wall, Vacuoles, Centrioles | |
c. | Cell wall, Cell membrane, Vacuoles | |
d. | Cell membrane, Vacuoles, Centrioles |
Question 12
Question MCQ▾
Osmosis is ________
Choices
Choice (4) | Response | |
---|---|---|
a. | Movement of ions/salts/molecules from low concentration to high concentration with the use of ATP | |
b. | Movement of water molecules from low water potential to high water potential by utilising ATP | |
c. | Movement of water molecules from high water potential to lower water potential | |
d. | Movement of ions/salts/molecules from higher concentration to lower concentration |