Flatworm get most of their oxygen through diffusion.
Answer:
the billions of cells that originate from one parent cell
Explanation:
Answer:
Using a combination of policy tools prevents the use of mandatory policies.
Explanation:
The three-dimensional compositions have more silicon in comparison to those composed of independent tetrahedra.
The silicate minerals refer to the most general of Earth's minerals and involve feldspar, quartz, mica, pyroxene, amphibole, and olivine. On the other hand, the silica tetrahedra composed of oxygen and silicon, produce sheets, chains, and frameworks, and bonds with other cations to produce silicate minerals.
