L Ecology includes studying ecosystems at different levels. Arrange these levels from the narrowest, most specific level to the widest, broadest level
Place the narrowest level on top
biosphere
ecosystem
population
biome
species
community

Cells must be in osmotic equilibrium with their surroundings environments because if they swell or shrink thier membranes will rupture

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

Molecules like glucose and amino acids are not lipid soluble, so cannot cross the cell membrane by simple diffusion. instead, they are shuttled across by carrier proteins in the membrane from high to low concentration. does this process require energy from the cell? this is an example of what type of molecular movement?