Why do we say that the basic solution containing copper sulfate is an indicator solution for protein?

Interactions between organisms and their environment impact the organism’s overall population. the jaguar panthera onca is the largest cat in north america. it is found in areas across the southwest, including arizona, new mexico, and texas. it is a carnivore that has powerful jaws and sharp teeth and preys on fish, turtles, tapirs, and many smaller mammals. which shows the relationship between the jaguar and turtles?

The (blank) states that all loving things are made of cells.

What monomers build nucleic acid? how many are there?