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Geology Class 12th JAC Board Previous 10 years Questions #geologyQuestionBank https://t.me/ak4classes
For Class 12th aap sab after exam bta dena ki aap sab ka pratical paper kab hai?
Class 11th students stay connected with us aapke liye mai after 12th chemistry exam's video aayegi....bs share and support karte rehna isske alawa orr kuchh v nhi chahiye mujhe
To Students jaldi se Question Paper bhej dijiye pdf me if possible
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Sexual Reproduction in Flowering Plants
5 marks type most important subjective Questions
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Short Answer Questions
1. What is reproduction?
Answer: Reproduction is the process by which living organisms produce offspring.
2. Give two examples of insect-pollinated plants.
Answer: Rose, Sunflower
3. What is the process by which the egg is released from the Graafian follicle?
Answer: Ovulation
4. What term is used to describe the rapid growth of the human population?
Answer: Population explosion
5. What is point mutation?
Answer: A point mutation is a change in a single nucleotide in DNA.
6. How many stop codons are there?
Answer: Three
7. What was the first transgenic organism, and which hormone gene did it possess?
Answer: The first transgenic organism was a bacterium, and it possessed the insulin gene.
8. What is the full form of MALT?
Answer: Mucosa-Associated Lymphoid Tissue
9. What type of evolutionary development does homologous organs support?
Answer: Analogous evolution
10. What is the term for somatic hybrids produced from potato and tomato?
Answer: Pomato
11. Which bacterium is referred to as lactic acid bacteria?
Answer: Lactobacillus
12. What is the most commonly used vector DNA?
Answer: Plasmid DNA
13. Where do xerophytes grow?
Answer: Xerophytes grow in dry habitats.
14. Why don't herbivorous animals obtain complete primary productivity? Give one reason.
Answer: One reason is that a significant portion of plant biomass is not consumed by herbivores.
15. Who is known as the father of biodiversity?
Answer: Sir Robert May
16. What measure can be taken to remove gases like SO2 from polluted air?
Answer: Afforestation or planting more trees can help remove pollutants like SO2 from the air.
Mai abhi subjective Questions Dekh rhi thi physics ki to mujhe pta chla sara questions aapka pyq se tha...so biology me v aaplog yhi follow kijiye
