The energy that a plant needs to grow is (a) light energy (b) kinetic energy (c) potential energy

The energy that makes a wind turbine turn is
(a) kinetic energy (b) chemical energy (c) nuclear energy
subject: science

Galaxy whose shape seems different follow no set pattern are classified as

What do animals wth echolocation have in common other than echolocation

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.