What are some environmental effects of open pit mining?

How can you approximate the number of calories required to keep you in energy balance?

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .

Por qué crees que los huevos con cáscara se llaman amnióticos?