Explain how changes in weather are caused by the interaction of air masses?

Ineed a chemical reaction takes place in which erlergy is released. arrange the reaction's characteristics in order from start to finis lower energy of reactants higher energy of products higher energy of reactants transition state sd lower energy of products

What are the pros and cons of transect sampling?

Need with these questions . need the answers in a rush for these questions are the answers i put down are correct or not? ?