Material rising from the mantle reaches the surface at spreading centers.
A. True
B. False

How do you transfer mrna into codons ? i'm so confused : (

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

Which process of living things produces water that enters the water cycle