15 points and (This question do not for Beginner) Please help me! 1. How do metamorphic and igneous rocks become sedimentary rocks?

2. Where does the energy for high temperatures and pressures come from?

3. Where does the energy for melting come from?

Match the order of the levels of organization in nature with the correct description. example: atoms are fundamental units of matter= level 1levels- 2,3,4,5,6,7,8.now what levels are these? population consists of organismscells consist of moleculesecosystems consist of communities interacting with there environmentmolecules consist of atomsthe biosphere consist of all ecosystems on earthcommunities consists of populationorganisms consist of cells