Answer:
A: Cattle and sheep are seperated by only one node,and they are seperated from the other organisms by more than one node.
Explanation:
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The structure that holds the two hemispheres of the brain is the corpus callosum.
Answer:Either the cell wall or the membrane
Explanation:
The cell wall proctects the cell while the membrane forms structures inside of the cell
In ancient times, people did not know the causes or carriers of diseases. Since they could not come up with a scientific reasno with thier current technology, they diecided that the gods sent the diseases as a punishment for thier sins.