52 chromosomes; this is because then diploid cells are made up of two chromosomes
I’m not exactly sure what your experiment is, but I can make a few guesses. Maybe a substance is being mixed with the baking soda and breaking it up can help with dissolving. Or maybe the baking soda must fit through a small opening and cannot be lumpy. Please message me or comment under my response with further detail if u still need help.
There would be more prey than predators, as for a predator to have a balanced diet it should have a plentiful supply of food, meaning it needs more prey. You're welcome!