Question

Explain with reasons the following criteria used for the classification of plants. 1. The presence or absence of organs. II. The presence or absence of separate conducting tissues for conduction of water and food. iii. Depending upon the presence or absence of flowers, fruits, and seeds. iv. Depending upon whether seeds are enclosed within a fruit or not. V. Depending upon the number of cotyledons in the seeds.​

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.