I'm not sure what you mean by this but here is a diagram of a nephron!! Hope this helps?
The limiting factors of an ecosystem are Habitat, Space, Resource abundance, or the reproductions<span />
moss and liverwort are the bryophyte
You need larger amounts of macrominerals. They include calcium, phosphorus, magnesium, sodium, potassium, chloride and sulfur. You only need small amounts of trace minerals.
Short term example forgetting where you parked your car
long term example is remembering work skills you learned in your first job