Answer: The correct options are:
<em>exerts more pressure as it increases
</em>
<em>measures how tightly molecules are packed
</em>
<em>equals mass divided by volume</em>
Explanation:
Air density can be described as mass per unit of volume of the volume of air.
As the altitude increases, the air density tens to decrease. Hence, option A is not correct.
The density of the air determined how many atoms of air can occur in a particular volume, In other words, it determines how tightly or loosely atoms of air are packed in a particular volume.
Hence, when the air density will increase, the molecules will be more tightly packed and the pressure will be more.
The ways to reduce the human impact on the environment is through the use of:
- Public transport
- A cycle or walk and not use a car.
- The use facilities and trips that are run by local people when possible.
- Do not destroy wildlife and disturb habitats.
<h3>What could be the actions that we can do to eliminate reduce this environmental problem?</h3>
Actions that a person can be take every day to lower one's ecological footprint or the mark a person leave on their natural environmental and its resources are:
- Instead of using disposal items, do use reusable items.
- The use of paper should be stopped .
- Keep water and electricity.
- Aid environmental friendly practices.
- Recycle waste.
Therefore, The ways to reduce the human impact on the environment is through the use of:
- Public transport
- A cycle or walk and not use a car.
- The use facilities and trips that are run by local people when possible.
- Do not destroy wildlife and disturb habitats.
Learn more about human impact from
brainly.com/question/16700392
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Answer:
It changes the angle.
Explanation:
Seasonality affects the angle of the sun above the horizon by making it higher in the summer and lower in the winter.
The tilt of the Earth is responsible for the seasons and for the angle at which the solar rays make contact with any given point on the globe during a certain season.
In summer, the Sun is closer to the overhead position, while in winter the Sun is lower on the horizon.
