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Bio 9th chp 1 2 3

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Name------------------- Class: 9
th
Paper: Biology
Objective
Choose the correct options: (12)
1. A tissue is made up of similar kinds of…
(a) Organelles (b) cells (c) organs (d) organ system
2. Which of these does not represent unicellular organization?
(a) Amoeba (b) volvox (c) paramecium (d) bacteria
3. Different types of animals living in a river represent ;
(a) Individual level (b) population level (c) community level (d) biosphere level
4. Tentative answer of biological problem is called…
(a) Hypothesis (b) Deduction (c) Theory (d) Law
5. Which knowledge helps scientists for data analysis?
(a) Statistics (b) commerce (c) economics (d) geometry
6. Which of these is the cause of malaria?
(a) Mosquito (b) plasmodium (c) bacteria (d) virus
7. Which bio element makes most of the composition of organisms body?
(a)hydrogen (b) carbon (c) oxygen (d) nitrogen
8. ---------Is the variety of forms of life in an area.
(a) Biodiversity (b) Biology (c) Environmental biology (d) geology
9. Polar region have diversity
(a) More (b) Less (c) Moderate (d) none
10. Biologists have identified &described about...million kinds of organisms
(a) 3 (b) 4 (c) 2 (d) 5
11. In 2 million kinds of organisms….million kinds of animals…
(a) 1.5 (b) 0.5 (c) 0.75 (d) All of these
12. Homo sapiens is the scientific name of…
(a) humans (b) pea (c) tiger (d) onion

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Class: 9th Name------------------- Paper: Biology Objective Choose the correct options: (12) 1. A tissue is made up of similar kinds of… (a) Organelles (b) cells (c) organs (d) organ system 2. Which of these does not represent unicellular organization? (a) Amoeba (b) volvox (c) paramecium (d) bacteria 3. Different types of animals living in a river represent ; (a) Individual level (b) population level (c) community level (d) biosphere level 4. Tentative answer of biological problem is called… (a) Hypothesis (b) Deduction (c) Theory (d) Law 5. Which knowledge helps scientists for data an ...
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