Answer:
To survive in drought conditions, plants need to decrease transpiration to limit their water loss. Some plants that live in dry conditions have evolved to have smaller leaves and therefore fewer stomata. Extreme examples are plants with leaves that resemble spiky thorns or spines.
The correct option is B.
There are two major stages in photosynthesis, the light reaction and the Calving cycle. The Calving cycle involves the fixation of the atmospheric carbon dioxide and the reduction of the fixed carbon dioxide into carbohydrate. The intermediate product from one turn of the Calving cycle are two glycealdehyde-3- phosphate molecules, each molecule is made up of three carbons.<span />
