Name two types of evidence scientists use to support the theory of evolution. *hint* the human hand is very similar to a dolphin's fin and snakes have hipbones.

Blood, made up of red and white blood cells, work together to form

Liquid water turns into water vapor at which step in the water cycle? a. precipitation o b. water run off c. evaporation d. condensation

Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?