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lord [1]
4 years ago
8

The physical laws that govern Earth’s systems involve _____. the biosphere and atmosphere matter and energy temperature and prec

ipitation producers and consumers
Biology
2 answers:
Ket [755]4 years ago
8 0

Answer:

The correct answer is option B, Matter and energy

Explanation:

It is not only the earth which is governed by the law of matter and energy but the entire universe work on this concept. As per the law of matter and energy, both the matter and energy remains constant. The matter is composed of atoms and as per the conservation laws it is neither created nor destroyed, thus the number of atoms in a matter remains constant before and after conversion from one form to another. While energy can also be neither created nor destroyed but its form can be changed from one to another.

svetoff [14.1K]4 years ago
4 0

<em>The physical laws that govern Earth’s systems involve _____. </em>

<em></em>

<u><em>matter and energy</em></u>

<u><em></em></u>

<em>~Hope this answers your question!~</em>

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Which body system or structure is responsible for the control and regulation of a person's breathing?
Elanso [62]

Answer: Nervous system

Explanation:

The cerebellum of the brain is the structure of the nervous system known to control various muscles of the body that are involved in involuntary activities such as breathing.

Thus, the nervous system controls and regulates a person's breathing

8 0
3 years ago
Temperature inversions occur naturally in the stratosphere and thermosphere, but also occur closer to the surface of earth in th
skelet666 [1.2K]

Temperature inversion or thermal inversion is a phenomenon during which the temperature increase when there is an increase in the altitude. It is an uncommon process that happens in the troposphere-the layer of atmosphere closest to the earth.  

When there is an increase in temperature with altitude that warm air acts as a blockage for the cool air near the surface of the earth. So this is just opposite to the normal behavior of the air, where it becomes cooler with an increase in altitude.

So how air circulation behaves during inversion?

So as we said that the cool air nearer to the earth will be blocked by a layer of warm air. This blockage will hinder the circulation of air upwards from the lower layers. Let’s see how:

• As we know that, warm air is less dense and more buyout than cool air and normally less dense warm air is close to the earth and cool air is in above layers. But when the process is reversed, this warm air acts like a blanket for the proper circulation of air. Due to this, many environmental pollutants which normally leave the earth during air circulation get trapped in our air.  

• The trapped environmental pollutants like nitrogen oxides and hydrocarbons get convert into harmful ozone that ultimately deteriorates the quality of air and causes problems like smog.

• The improper air circulation also causes suspension of the harmful gases near the earth instead of allowing them to leave the earth atmosphere. This ultimately causes air pollution.  

• When smoke will not rise, carbon dioxide will be build up in the atmosphere; this will cause greenhouse effect and global warming.

Therefore, air circulation behaves very different during temperature inversion process and poses hazardous effects on global climate.

Hope it helps! :)

6 0
3 years ago
3 paragraph summary (I'll give brainlist if you do it correctly)
BARSIC [14]

Answer:

alright bet I got this

Explanation:

Have you ever wondered what can happen to those plastic bottles you toss away? How do they decompose? What happens to them? Its simple really, they get eaten! No, not by people of course they are eaten by a tiny critter called a wax worm. The wax worms earn their name because they are often found living in beehives where they eat the beeswax.

Wax worms much like mealworms are used to break down things that would normally be endangering to our environment. These seemingly useless little animals do a whole lot for our environment especially with the amount of waste we produce! They really are a tiny secret hero to todays pollution problem.

After quite a few studies scientists are still unsure on how was worms can breakdown plastic with their tiny bodies but they appreciate the work these little recyclers do. They have a lot of theories on how these worms do this one of the theories is that bacteria can break it down, another theory is that enzymes in the worms intestines break down plastics. Though scientists believe it will take a while to figure this out they enjoy studying and learning more about this tiny helper.

6 0
2 years ago
which of the following explains why normal cells grown in a petri dish tend to stop growing once they covered the bottom of the
juin [17]
Sorry if this is wrong but the answer should be D
6 0
3 years ago
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Which organelle makes the proteins that are needed by the cell?
lorasvet [3.4K]
The cell organ that makes proteins is the ribosomes

hope this helps :)
5 0
3 years ago
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