Question

Plants are the oxygen producing and carbon dioxide absorbing natural apparatus without which life would not be possible. Besides the plants are essential resource for human well-being.



as human activities create a more fragmented environment, it becomes increasingly important to create linkages between natural areas, such as preserved forests, to maintain populations a

Answer 1

you are right but some of the plants like Tulsi and Deodar which gave 24 hours oxygen to us.but rest of some plants doesn't give oxygen at night.