Zoey's doctor advised her to be especially careful with her diet in the first trimester. if you had to explain to zoey why this time period is so impo

Which of the following is a possible reason for sleep? a) growth b)digestive c)speed d)intelligence

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.

How does a lytic infection differ from a lysogenic infection?