What substance in the leaves gives them a green colour?

Which of the following is most likely the result of an organism having lipids in its body a) water cannot be absorbed through the surface of a leaf b)human eats fruits to get a quick source of energy c) a sheep sleeps for more hours in the winter d) a warm river is filled with fish and algae

Abacteriophage typically attaches to the bacterium and then

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