Question

33. Answer either (a) or (b):

(a) Write a letterto your friend explaining him/her the symptoms of Covid 19 and preventive measures agains it.​

Answer 1

Answer:

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.