4. Give a brief description of the process of synthesis of food in green plants.
5. Show with the help of a sketch that plants are the ultimate source of
food.
Answers
Answer:
4) photosynthesis is a process in which green plants make those food in the presence of sunlight with the help of carbon dioxide , water and chlorophyll .Food is prepared due to chlorophyll which is present in chloroplasts that are present in green part of the plants that is green leaves .The optimum temperature for photosynthesis is 25-30°C . The rate of carbon dioxide also influenced the process of photosynthesis . Photosynthesis is maximum in daytime because stomata is closed during the night and it's opened during the daytime which helps to supply water to the plant which is necessary for photosynthesis .
Explanation:
the necessary details I knew I have given to you ...sorry I am not having a paper to draw the sketch which you have asked for