Answer:
Sphenoid bone spans the width of the cranial floor; keystone of the cranium because its central wedge articulates with every other cranial bone. Unlimited access.
Explanation:
Answer:
True
Explanation:
divergent, convergent, transform
Mutualism since the clown fish and the anemone both benefit from each other.
Through the umbilical vein.
The egg shell would be most representative of the Earth's Mantle or "Crust", the yolk and white would represent the molten metal inside the earths core I assume.