in this question you will be assesed on using good english organising information clearly and using specialist terms where apropriate. Diagram 2 shows a section through a plant leaf describe the structure of the leafand explain the functions of the tissues in the leaf you should use the names of the tissues in your answer ​

Abeaker of water was heated and then placed on a bench in the laboratory. the water cooled until it was the same temperature as the air in the laboratory. which of these explains the mechanism by which the water cooled? a. heat energy was transferred from the water to the air. b. water molecules from the water formed warm water currents. c. the water molecules absorbed energy from the molecules in the air. d. the water released radiation until it contained no heat energy.