2.1 Cells: Comprehend/Basic/Life The learner will be able to
comprehend that the cells are the building blocks of all organisms (both plants and animals).
2.2 Organisms: Energy/Transfer/Food Web The learner will be able to
ascertain that organisms within an ecosystem are dependent on one another and on nonliving components of the environment. Some source of energy is needed for all organisms to stay alive and grow. Energy transfer can be followed in food chains and webs.