Your body temperature begins to rise during strenuous exercise in hot weather. specialized nerve cells on the skin detect an increase in temperature; your brain detects an increase in blood temperature. you begin to sweat and as the sweat evaporates, more latent heat of vaporization is removed from your body and you cool down. in this case, your skin and brain acts as in maintaining homeostasis. a) stimuli b) receptors c) negative feedback d) self-corrective mechanisms

The right option is B. Receptors

a = executive branch; b = judicial branch

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.