QUESTION 1 Think about the natural environment where you live. Is it sunny? Snowy? Rainy? Dry? Cold? Hot? Next, imagine that you could change something about your body that would help you survive better in your natural environment. What would you change and why?​

After a car's engine has been running for a while, if you stand near the car's engine you can often feel heat coming from the engine as a result of a. radiation b. convection c. conduction

Asubmarine has a "crush depth" (that is, the depth at which water pressure will crush the submarine) of 250 m. what is the approximate pressure (water plus atmospheric) at this depth? (recall that the density of seawater is 1025 kg/m3, g = 9.81 m/s2, and 1 kg/(ms2) = 1 pa = 9.8692 10-6 atm.) a. 34.8 atm b. 24.8 atm c. 25.8 atm d. 7.8 atm

What type of nuclear decay causes the atomic number of an element to increase by 1?