Why are the chemicals created by hydrothermal vents so important? A. They create enough light for bacteria to survive, despite the hot temperatures,

B. They allow plants to make food for themselves in complete darkness.

C. They make life possible where there is no light by providing food for bacteria.​

Energy stored in the bonds that hold together the atoms and molecules of all substances is called a. kinetic energy. b. electrical energy. c. mechanical energy. d. chemical energy.

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?

Amino acids with hydrophobic r groups are most often found buried in the interior of folded proteins.true or false.