El DNA es el portador del mensaje genético, contiene la información organizada en unidades llamadas genes que todos los seres vivos heredan de sus padres.

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called

Which are evidence of seafloor spreading? check all that apply. molten material magnetic stripes continent material drilled core samples ocean water samples

Why should organisms reproduce more offspring than will survive? select all that apply.