Explanation:
It would be a good idea that way they can develope questions faster. It can also help allow everyone to have a chance of talking. It also makes the person to think and develope what they are going to say before they say it.
Answer:
3 and 4 are the same but these are the right one!
Photosynthesis, The process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
