The image shows cross-cutting relationships. B, W, E, and K represent rock layers, and Q represents a fault. Cross-cutting relationships. Horizontal rock layers B, W, E, and K from bottom to top. Fault line Q divides layers B, W, and E. The layers to the right of the fault have shifted up, with layer E smaller on the right than on the left. Which statement describes the geologic features? Layer K is the oldest. Layer W is the youngest. Fault Q occurred before layer K was deposited. Layers B, W, and E were deposited after fault Q occurred.

What type of genetic drift would be simulated if all the beans that were not selected died out?

After reading the paragraph below, answer the questions that follow. researchers have created a robot that has a very thin leg that is moved by cardiac (heart) cells contracting in unison. the robot, made of a polymer similar to that used in making contact lenses, is bathed in heart cells with supporting cells, which then attach to the robot and provide movement as they contract. all of the cardiac cells working together can cause the robot leg to move in a way that individual cells could not. this is an example of a. emergent properties of cells. b. energy flow through an ecosystem. c. adaptation. d. internal environment regulation.

Protein synthesis actually begins in the nucleus when transcribes a single gene on the dna molecule is copied. the process of copying this gene is called this copy is known as and contains the protein building instructions. this copy is sent out into the cytoplasm to the part of the cell known as the the of the ribosome will join together to form a functional ribosome when they attach to the mrna. as the mrna moves through the ribosome, the message is read by transfer rna brings the correct back to the ribosome. the amino acids are placed in the correct order and are hitched together by