G all please come to mpu-xcny-did

Experiment scenario 2: a biology student wants to conduct a study of how the amount of food affects the weight gain for mice. i have set up four cages with a mouse in each cage. fill in the boxes that would allow the biology student to complete the study correctly

Which two particles are found in the center of an atom

The ability to make things happen is also called a. heat b. force c. matter d. energy