Dr. Blackwell caused rats to stop breathing when he lesioned their MEDULLA.
When doctor Blackwell induced a lesion in the rats' medulla, he discovered that the rats stopped breathing. He explained this observation by saying that the medulla has functional role to play in the breathing process of rats.
The domain archaea are able to tolerate extreme environments.
Answer is D
Clouds affect the amount of solar energy by blocking some of the light that reaches earth.
Answer: its B: I, II, III, and IV
Explanation: i took the K12 test
A. Osmosis. Hope this helps :)
