Question

so Co2 and light is necessary for photosynthesis what will be consequence to plants in absence of seo2 and how will they respond respond​

Answer 1

hello dude yours answer is here.....

Photosynthesis, the process through which plants use light to create food, requires carbon dioxide. CO2 concentration in ambient air ranges from 300-500 parts per million (ppm), with a global atmospheric average of about 400 ppm.As an autotroph, plants require CO2 in order to live and grow. Photosynthesis is a process that requires light, water (H2O), and carbon dioxide (CO2). ... Once the process is done, the plant releases oxygen. Without CO2, life as we know it on planet Earth, could not continue.

Answer 2

Answer:

please mark me as brainlist and follow me