Leaves contain green, red, yellow, and orange pigments in the spring and in the summer, but you cannot see them during the winter. why can you only see them in the spring and summer?

download the app called socratic on your phone

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?

japan is the correct anwser because i already took the test and i passed it