Respiration is a process where many chemical bonds inside the body break and release energy. this energy is used to perform various activities such as moving muscles. explain the energy transformation in this process. 1.chemical energy from broken bonds is transformed into mechanical energy for muscles. 2.mechanical energy from broken bonds is transformed into chemical energy for muscles.3.mechanical energy from broken bonds is transformed into electrical energy for muscles. 4. heat energy from broken bonds is transformed into electrical energy for muscles.

b

explanation:

d we did this already

measuring physical properties lab reportinstructions: in the physical properties lab, you will test the physical properties of different building materials in order to pick the appropriate materials for a new home in tiny world. record your observations and test measurements in the lab report below. youwill submit your completed report.name and title: lyric lawton, mr.herbert, 10/13/17, physical properties lab. objective(s): i need to parvus build his house out of the right material, so he will stay cool in the mountains.hypothesis: if we use wood to build the roof of the house, then the temperature inside the house will remain cooler.if we use clay brick to build the walls and floors of the house, then the temperature inside the house will remain cooler.if we use aluminium to bring electricity into the home, then it will allow electricity to flow into the home at a faster rate.if we use iron to construct the latches on the windows and doors, then the magnetism will keep the latches secure.