En las lombrices de tierra se puede observar un anillo de mayor tamaño que el resto.¿ como se llama?¿Para qué sirve?

Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity