Why fresh water fishes pass large quantity of dilute urine

Awic dietitian is meeting with a client who has an infant and a young child. the mother says that the young child is a very picky eater and will only eat crackers and juice. the health worker notices that the child's hair is brittle, his nails tear easily, and the skin inside his lower eyelids is very pale. these are all signs of iron deficiency.

What do scientists need to look at before developing an argument

Individuals do not compete directly for resources, but are prey for the same predator