Question

There are two tomato plantlets. One of them is kept in an oxygen chamber with a light source and another is kept in sunlight. Both of them are watered regularly. What will be the observation after two weeks?

Answer 1

I think that the first chamber will be slightly healthy because actually plants need carbon di oxide for production of food and to perform photosynthesis even if the light is available.the second chamber will be healthy as both sun light and oxygen as available