La lombriz es presentes en una hectárea de suelo remueven 60 toneladas de tierra al año cuántos kilos de tierra se mueran las lombrices presentes en 2400 m²

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

What characteristic makes a cell membrane selectively permeable

What is true about all plutons? they form below earth’s surface. they form near earth’s surface. they form above earth’s surface. they cut across other rock layers.