Question

2. a pea seed and a maize grain (seeu leaves
3. rabi and kharif crops (season)
4. manure and fertiliser (source)
5. a coconut seed and a dandelion seed (dispersal)
Short answer type questions.
1. What are the different ways by which plants reproduce?
2. What are the different parts of a seed?
3. What is germination?
4 What are the conditions necessary for germination?
5. Give example of plants that reproduce by spores.
E. Long answer type questions.
1. Describe the different types of seeds.
2. What is seed dispersal? Name two agents of dispersal.
1. What are the basic requirements for obtaining a healthy crop
4. Why do farmers use fertilisers!​

Answer 1

Answer:

Microphones are a type of transducer - a device which converts energy from one form to another. Microphones convert acoustical energy (sound waves) into electrical energy (the audio signal). Different types of microphone have different ways of converting energy but they all share one thing in common!

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Explanation: