Answer:
D: Organ
Since it consist of multiple tissue that perform a function by working together
They are found in the center of the osteon within a long opening called the Haversian canal.
As the plate moves from the ridge, sediments from erosion settle on the plate as it nears land.
Explanation:
On your own notebook paper write a four sentence summary of the most important ideas on each section
what is Environmental science
How do we study Environmental science
The answer is Walter Hess
Hess manipulated the diancephalon of the brain of cats by inserting metal rods in the hypothalamus regions of the brain, where the diencephalon is located, and passing electrical current through the rods to the brain region. He noticed that the cats, among other complex behavioral changes, would curl up and sleep.
