Pleas i labled the parts as numbers i have no idea what a frogs organs look like

According to the cell theory, which describes cells? a. all organisms are composed of multiple cells. b. all cells have the same structure and function. c. cells are found in everything on earth. d. living organisms are not created spontaneously

Why is it to call the calvin cycle the light independent reactions vs the dark reactions

In general, characteristics that an organism survive and reproduce become more common in a population over time. what mechanism of evolution cause this change?