Answer:
water fleas
Explanation:
the fish eat tht water fleas for energy...
El niño is the boy ,la niña is the girl, el niño y la niña son differentes porque un niño tiene differente tipos de vida que las niñas los niños no van a tener vos de mujer y takpoco los niñas vos de hombre.(english: the boy and the girl are different because they have different types if lifes like a girl wouldnt have a deep voice nor a boy would have a squeek voice)
Taxonomy is the science of arranging living beings into groups with shared characteristics.
It is nutrition
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