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1. Identify the following solutions, whether they are acid or base. SolutionChange in IndicatorAcid / Base1.Phenolphthalein: No changeAcid (Phenolphthalein is colorless in acids)2.Methyl Orange: Orange turns redAcid (Methyl orange turns red in acidic solutions)3.Litmus: Red…
1. Find out my partner. Answer: Heart beats ➡ d. 72 (The average human resting heart rate is about 72 beats per minute.) RBC ➡ e. 50 - 60 lakh/mm³ (A normal Red Blood…
1. Who am I ? a. I am ATP producing factory.Answer: You are the Mitochondria. Known as the powerhouse of the cell, mitochondria produce ATP (energy) through cellular respiration. b. I am…
1. Answer the following in your own words. a. Explain the relation between continuous rains and landslide. Give reasons. Answer: Continuous rain is a primary trigger for landslides. The relationship is…
Match the Following Question Table Column AColumn B1. Growth of pollen tube towards ovulea. Gravitropic movement2. Growth of shoot systemb. Chemotropic movement3. Growth of root systemc. Phototropic movement4. Growth towards…
1. Tick (✓) the correct option. a. Which of the following is not a man-made disaster? i. chemical disasterii. biological disasteriii. nuclear disasteriv. earthquake Answer:✓ iv. earthquake b. Which type…
Let Us Exercise 1. Tick (✓) the correct option. a. In the following question, two statements are given as Assertion (A) and Reason (R). Read the statements and choose the…
Multiple Choice Questions (MCQs) Directive Principles of State Policy are best described as:a) Laws that citizens must obey.b) Guidelines for the government in making laws and policies.c) Rights that citizens…
Multiple Choice Questions (MCQs) A Constitution is best described as:a) A list of national holidaysb) A document containing rules for governing a countryc) A record of historical eventsd) A collection…
Multiple Choice Questions (MCQs) Hampi, the capital of the Vijayanagara Empire, is located in which modern Indian state?a) Tamil Nadub) Odishac) Karnatakad) KeralaAnswer: c) Karnataka Which of the following was…