As we move UP a energy pyramid, the amount of energy available to each level of consumers

Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?

Water is important for the of cells. a: size, shape, and temperature b: temperature, color, and odor c: color, odor, and size d: shape, temperature, and color

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.