Answer:
The osmolarity of mammalian urine may vary over time. The osmolarity of mammalian urine varies little between species. Mammalian urine is always hyperosmotic to blood. The osmolarity of mammalian urine may vary over time.
Explanation:
I hope it will help you
The smallest particle of any type of matter would be an Atom
They are made of non-renewable resources. The resources that they are made of also are unsustainable
Answer:
to break down food
Explanation:
and also to absorb nutrients
