Please help with me with this question!! Scientists say that most of the mass of an atom is located in the nucleus because protons and neutrons are located in the nucleus, and electrons are outside the nucleus. Since an electron has
A. Almost zero
B. A large

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