Cold air is drier because the water molecules are more likely to condense to a liquid.
This was the answer on my course, hope it helps!
Answer:
Nervous tissue is found in the brain, spinal cord, and nerves. It is responsible for coordinating and controlling many body activities. It stimulates muscle contraction, creates an awareness of the environment, and plays a major role in emotions, memory, and reasoning.
Explanation:
Not really sure on that one but I can answer the question below called Define Osmosis. :)