The answer is A. may reveal greater unknown complexities, computer models only show what we put it into it and what we mostly know.
Explanation:
I'm pretty sure it's the plants.
1. The cell wall has lignin (hard substance): to prevent the xylem vessel from collapsing and withstand high pressure.
2. The absence of protoplasm (nucleus + cytoplasm) and cross wall: to allow water to move through the lumen easily.
Hope it helped!
It is water soluble and therefore the substance is hydrophilic
Answer: Humans and other organisms use the soil to decompose these waste materials into new materials.
Explanation:
