Microscopic pores on the surface of leaves called stomata help plants “breathe” by controlling how much water they lose to evaporation. These stomatal pores also enable and control carbon dioxide ...

Plants widen microscopic pores on their leaves in response to heat. But scientists lacked an understanding of the mechanisms behind this 'sweating' function. Now, biologists have unlocked the details ...

Stomata are microscopic pores on the aerial surfaces of plants that regulate the exchange of CO₂ and water vapour, thereby balancing photosynthetic carbon gain with transpiration losses. Each pore is ...

Plant behavior may seem rather boring compared with the frenetic excesses of animals. Yet the lives of our vegetable friends, who tirelessly feed the entire biosphere (including us), are full of ...

Throughout evolution, plants have continuously adapted to survive in changing environments. Apart from complex structural changes, plants have also developed various defense strategies against ...