Question 7 of 32 You are going to plan an investigation to determine whether one food is better than another at speeding an animal's growth. Select all of the features which would make your experiment most reliable. (1 point) A. there is one independent variable B. there is a control group C. the animals are of the same species D. the animals are of different species E. the starting weight of the animals is approximately the same F. the animals have a large age difference G. the animals are weighed at the same intervals H. the animals are weighed at different intervals