Some greenhouse crops when are allowed to grow in carbon dioxide enriched atmosphere leads to higher

Question

Some greenhouse crops when are allowed to grow in carbon dioxide enriched atmosphere leads to higher yields such as\

Professor PC Thomas Classes · Answer

(d): The fact that $\mathrm{C}_{3}$ plants respond to higher $\mathrm{CO}_{2}$ concentration by showing increased rates of photosynthesis leading to higher productivity has been used for some greenhouse crops such as tomatoes and bell pepper when are allowed to grow in carbon dioxide enriched atmosphere that leads to higher yields.