Si los espermatozoides de un organismo de la especie animal Z, tienen 36 cromosomas, ¿Cuantos cromosomas tendrán las células de su ojo?

Which best explains why viruses do not have special structures or enzymes that allow them to make their own food? viruses can use energy in living cells that they infect. viruses can replicate inside a host that they infect. viruses can cause contagious illnesses in host cells. viruses integrate their rna or dna into infected cells.

Which of the following statements about protists are true? a.they are typically found in moist environments. b.they are all unicellular. c.they have a nucleus. d.they are all multicellular.

What factors contribute to the effect an environmental toxin has on the human body?