Biology Practice Question and Answer
8 4 Q:
5ee836d979b5ea388bebeaeb 4 Q:
5ee85e2ec9ddb00b8bda9b8d 4 Answer : 1. "Chloroplasts"
4 Q:
605d82fe47d9117fefccf5ee 4 Q:
5ee838b879b5ea388bebebc9 4 Q:
6152ada1b0b0ab3acdbaf05a 4 Q:
5ee21737e9ea010382e59adc 4 Q:
5f6c2ec6f9079a64e3b6302f
Q: Which of the following is not a seafood fish of India?
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5ee836d979b5ea388bebeaeb- 1Surmaifalse
- 2Udanminfalse
- 3Echinodermstrue
- 4Hilsafalse
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Answer : 3. "Echinoderms"
Q: The study of properties and method of biological systems found in nature and use of this knowledge in mechanical world is known as –
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5ee85e2ec9ddb00b8bda9b8d- 1Bionicstrue
- 2Bionomicsfalse
- 3Bionomyfalse
- 4Biometryfalse
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Answer : 1. "Bionics"
Q: What organelle carries out photosynthesis? 966 05b5cc607e4d2b4197774b53f
5b5cc607e4d2b4197774b53f- 1Chloroplaststrue
- 2Ribosomesfalse
- 3Chromosomesfalse
- 4All of the abovefalse
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Answer : 1. "Chloroplasts"
Explanation :
Answer: A) Chloroplasts Explanation: Chloroplasts contains chlorophyll, the green substance in plants that allows them to create food from carbon dioxide and water called as photosynthesis.
Q: Higher order biotic level includes
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605d82fe47d9117fefccf5ee- 1Populationstrue
- 2Cellsfalse
- 3Genesfalse
- 4Tissuesfalse
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Answer : 1. "Populations"
Q: Plants are made disease resistant by it?
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5ee838b879b5ea388bebebc9- 1Kalchisinfalse
- 2Reproductiontrue
- 3Harmonousfalse
- 4heatfalse
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Answer : 2. "Reproduction"
Q: Dinosaurs were:
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6152ada1b0b0ab3acdbaf05a- 1Egg - laying mammalsfalse
- 2Reptiles that became extincttrue
- 3Mammals that became extinctfalse
- 4Large herbivorous creatures which gave rise to hippopotamus speciesfalse
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Answer : 2. "Reptiles that became extinct "
Q: Penicillin is obtained from?
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5ee21737e9ea010382e59adc- 1Algaefalse
- 2Fungustrue
- 3Yeastfalse
- 4Lichenfalse
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Answer : 2. "Fungus "
Q: What is the unit of Nervous system?
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5f6c2ec6f9079a64e3b6302f- 1Brainfalse
- 2Spinal Cordfalse
- 3Nervesfalse
- 4Neurontrue
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Answer : 4. "Neuron "
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