Construct and revise an explanation of how macromolecules are used in the body. I WILL MARK BRAINLIEST AND GIVE 100 POINTS. it should contain the following information:
 What happens to macromolecules from food during digestion?
 What atoms make up sugar molecules, amino acids, and fatty acids?
 What do you notice about the atoms that make up these molecules?
 How are these atoms used to make new molecules? What types of molecules are
made?

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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.

Using the periodic table, determine which material is most likely a good conductor

Which of these would most likely be a stimulus that would cause the body to initiate feedback mechanisms a.) normal body temperature in an arctic environment b.) normal boy temperature in a tropical environment c.)light physical activity d.)low blood sugar