You are trying to solve a physics problem, and the first thing you try doesn't work. You try another, and then another, and eventually you figure it out. What
is this method called?
O A. Stages of reasoning
O B. Heuristics
O C. Rational approach
O D. Trial and error

humans are now responsible for causing changes in the environment that hurt animals and plant species. we take up more space on earth for our homes and cities. we pollute habitats. human activity often changes or destroys the habitats that plants and animals need to survive.

glycolysis is a process that fuel your metabolism. it is apart of cellular respiration the process that produce atp.