If the pitcher plant is green and carries out photosynthesis, then why does it feed on insects? Open Answer »
Why is leaf of croton plant taken to prove that chlorophyll is necessary for photosynthesis? Open Answer »
Some plants have deep red, violet or brown leaves. Do these leaves also carry out photosynthesis? Open Answer »
Wild animals like tiger, wolf, lion and leopard do not eat plants. Does this mean that they can survive without plants? Can you provide a suitable explanation? Open Answer »
Life on the earth would be impossible in the absence of photosynthesis.” Give reasons to support this statement. Open Answer »
