If the prey is not getting enough food, they will eventually die which affects the number of predators because then the predator species would also die
The dependent variable would be the heart rates of her classmates.
Mitochondria. The “powerhouses” of the cell, mitochondria are oval-shaped organelles found in most eukaryotic cells. As the site of cellular respiration, mitochondria serve to transform molecules such as glucose into an energy molecule known as ATP (adenosine triphosphate).
<span>Food chains and webs not only describe the order in which organisms are eaten, but they also describe the flow of energy in an ecosystem ...
Hope it heps !!!</span>
