Question

old plants can do transpiration day and night.how?​

Answer 1

Answer:

Day- and night-time transpiration, and leaf growth in hydroponically grown barley plants with excised root system. Barley plants had an intact seminal root system or had three or five of six seminal roots removed close to the root base, just above the nutrient solution or all six roots removed close to the base, with the cut end extending 2 cm into the nutrient solution; or had the tip 2 cm of all six seminal roots removed, with the cut end extending into the nutrient solution. 

Answer 2

Answer:

They can now store their food which is produced like desert plants