Why are temperate regions cooler than the tropics? the midlatitudes are farther away from the sun than the tropics

the midlatitudes have more cloud cover than the tropics

the midlatitudes are always partially covered in ice, which keeps them cooler

the sun hits the midlatitudes at an angle instead of directly

Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline.which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used

Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.

Which measurement unit represents volume? liter kilometer square centimeter centigram