1.What is nutrition?
Ans:The process of obtaining nutrients from the environment i.e. in take of food and then its digestion in the body.
2.What are the types of nutrition?
Ans:Autotrophic(self sufficient for food) and Heterotrophic (depends on others for food).
3.What is Photosynthesis?
Ans:The process by which the green plants and certain other organisms use the energy of light to convert carbon-dioxide and water into the simple sugar glucose.
4.What are the products of photosynthesis?
Ans:Glucose and oxygen is the byproduct.