Answer:
1. counterclockwise
2. wind
3. stationary
4. density
5. weather balloons
6. A weather balloon is filled with either helium or hydrogen. Attached to the balloon is a collection of instruments called a radiosonde. The balloon is released and carries the radiosonde high into the atmosphere. There, the radiosonde gathers and transmits data. Eventually, the balloon pops. A small parachute carries the radiosonde back to Earth, so it can be reused.
7. Weather satellites use images taken from satellites, by which meteorologists can identify storms, precipitation, cloud cover, and even cloud altitude. Weather satellites are helpful when it comes to tracking atmospheric conditions in remote locations. However, weather radar devices, such as Doppler radar, transmit radio waves that bounce off the surface of objects. A receiver then picks up these reflected radio waves. Then, the radar device's display generates a picture of the object. Overall, weather radar devices are effective at predicting precipitation.
Answer:
Acetylecholine
Explanation:
At neuromuscular junction Acetylcholine (ACh) is released, it is a peripheral neurotransmitter. It functions for stimulating the contraction of skeletal muscles. In periphery it also serves as neurotransmitter including central and autonomic nervous systems.
Answer:
Mitochondria
Explanation:
This vigorous activity is powered by organelles known as mitochondria.
Answer:
the first defense the body uses against a virus is mucus
Answer:
Australopithecus used trees and fallen trees for shelter, using what nature offered them. They were adaptable hominids and were able to live on the...
Explanation: