The equator is the starting line for measuring or the distance in degrees north or south of the equator.

To run the physics cart, the fan speed of the cart is manipulated. this is the (blank) variable. the cart accelerates due to the speed of the fan. acceleration is therefore the (blank) variable. a “constant” is a parameter that stays the same regardless of the variables. one parameter of the cart that is held constant is the (blank) .

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f