Which two statements describe how a bean plant and a squirrel obtain energy? a. the bean plant gets energy directly from the sun to make its food by photosynthesis. b. the squirrel is able to make its own energy like a plant through photosynthesis. c. the bean plant uses the sun's energy in cytokinesis to makes its own food. d. the squirrel's digestive system breaks down food for energy

Sweating and breathing is an example of differentiation specialization maintaining homeostasis metabolism

Which of the following types of pollution is most responsible for large numbers of deaths worldwide because of unsafe drinking water? (a) nutrient pollution (b) thermal pollution (c) pathogen pollution (d) sediment pollution

The diagram below shows the layers of a rock having a trilobite: a rock column labeled rock is shown. the column has three layers. the bottommost layer of the rock has one shaded rhomboid shape, the middle layer has a rhombus with a diagonal along with two identical organisms marked as, trilobite, in the key, the top layer has two semicircles. a key is shown on the right side of the diagram. the shaded rhombus is marked as a, the rhombus with the diagonal is marked as b, the semicircle is marked as c which statement about the rock fossils is true?