One of the first scientists of the renaissance to advance taxonomy through firsthand observations was

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.

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

Identify the composition of oceanic and continental crystal rocks.in a model of earth’s interior,where would these rocks appear?