The Atacama desert is a cool, arid region in northern Chile.
It is a rich deposit of copper and other minerals. The Escondida copper-gold-silver mine, located on the north of the desert, produces more copper than any other mine in the world.
This is also the world's largest natural supply of sodium nitrate.
Answer:
insufficient strength of the manipulation
Explanation:
The non-significant results may have occurred because of insufficient strength of the manipulation. Since the variable being tested in this scenario had a very slight difference it caused insignificant results. The variable in the study (light bulb) needs to be drastically different in order for it to have an effect on the subjects and provide results that differ. The 100-watt and 125-light bulb provide almost the same luminosity levels.
The nervous system divisions which are activating the response of heartbeat quickening are:
- Autonomic
- Sympathetic
- Peripheral
<h3>What is the Nervous System?</h3>
This refers to the central command center of the human body which coordinates movement, responds to stimuli among many other functions.
With this in mind, we can see that the nervous system divisions which are responsible for the heartbeat rate increase for Salman are the autonomic, sympathetic and peripheral nervous systems as they help to coordinate communication across the body.
Read more about nervous system here:
brainly.com/question/837202
This is not a lunar phase, the lunar phases are caused by the earth casting a shadow on the moon, not the other way around. what you are describing is called a solar eclipse
