Need helps on the verneir scale reading

As , plants meet their needs for making food from air, soil, water, and the sun's energy in a process called there are plants called grow high in trees without here are words to put in the blanks. 1.) producers 2.) consumers 3.) chloroplasts 4.) epiphytes

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

Does heating a metal wire increase or decrease its electrical resistance? why?