CBSE Class 10 English Answer Key 2025 CBSE Class 12 English Answer Key 2025 for SET 1 Question Paper Section A: Reading Skills Read the following text: Answer the following questions, based on the passage above: (i)The central idea of this passage is that: (A) social interaction is necessary to nurture creativity. (B) creativity and ideas are gradually declining in all societies.. (C) the creativity divide is widening in societies in line with socio- economic trends. (D) more people should work in jobs that engage their creative faculties. Answer: (C) the creativity divide is widening in societies in line with socio- economic trends. (ii) Select the option that is true for the assertion and reason given below: Assertion: Creativity is the province of great individual genius is not true. Reason: Creativity is a social process. (A) Both the Assertion and Reason are true, and the reason is the correct explanation and assertion. (B) Both the Assertion and Reason are true b...
NCERT Solutions for Class 9 Science Chapter 15 Improvement in Food Resources In text Questions Page No: 141 1. What do we get from cereals, pulses, fruits and vegetables? Answer → Cereals provide us with carbohydrates. Also, they are a rich source of energy. → Pulses give us proteins. → Fruits and vegetables are a rich source of vitamins and minerals. A small amount of proteins, carbohydrates, and fats are also present in them. Page No: 142 1. How do biotic and abiotic factors affect crop production? Answer Biotic factors such as pests, insects and diseases reduce the crop production. A pest causes damage to our crops by feeding. Weeds also reduce crop productivity by competing with the main crop for nutrients and light. Similarly, abiotic factors such as temperature, wind, rain etc. affect the net crop production. For example droughts and floods have a great impact on crops sometimes, destroying the entire crop. 2. What are the desirable agronomic characteristics for crop improv...