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7nadin3 [17]
3 years ago
7

How can the practice of tillage be harmful to the overall environment?

Geography
1 answer:
Oxana [17]3 years ago
4 0
Tillage is a threat to the soil because it ruins the protective topsoil. hope it helps :)
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How do jupiter and saturn differ from uranus and neptune?
Kruka [31]
Jupiter, Saturn, Uranus and Neptune are referred to as the Jovian Planets, or planets that are essentially big balls of gas, each are surrounded by many moons and rings.

Unlike Terrestrial Planets like the Earth, these planets lack solid surfaces and they have relatively small, dense cores that are surrounded by layers of gas, which is made mostly of hydrogen and helium. 

Jupiter and Saturn is different from Uranus and Neptune because the first pair is made almost entirely of hydrogen and helium and some hydrogen compounds, while the latter pair are made primarily of hydrogen compounds with smaller traces of hydrogen, helium, metal and rock.

As for the planets' interior, both Jupiter and Saturn have layers of metallic, liquid and gaseous hydrogen extending outward, topped with a layer of visible clouds.

On the other hand, Uranus and Neptune have cores of rock, metal, water, methane and ammonia. The layer surrounding the core is also made up of hydrogen that is covered with a layer of visible clouds.


8 0
3 years ago
Explain how scientists use fossils to determine the history of earth.
Mice21 [21]
Scientists are able to date how old the fossil is. They also can see odd immigration patterns, which is how they came about things like Pangea.
4 0
3 years ago
1) Calculate mean yearly temperature using the data in the chart below. Give the answer to two decimal places.
Tatiana [17]

Answer:

(a) Mean yearly temperature = 10.58

(b) July = 24^\circ C

Explanation:

Given:

The attached chart

Solving (a): The mean yearly temperature.

This is calculated as:

\bar x = \frac{\sum x}{n}

\bar x = \frac{-5 + 2 + 6 + 10+15 + 22+24+21+17+12+6-3}{12}

\bar x = \frac{127}{12}

\bar x = 10.58

Solving (b): The mean July temperature.

From the chart:

July = 24^\circ C

6 0
3 years ago
PLEASE PLEASE PLEASE HELP ME OUT........​
Elena L [17]

I think the answer is D, the radiative zone because, energy generated by nuclear fusion in the core moves outward as electromagnetic radiation. in other words, Energy is in the core but it takes radioactive waves to make it reach earth.

I don't think it's A, B C, because,

the corona has to do with the light of the sun

gamma zone is an example of radiation

the core is the base of the energy, where it's all stored

radiative zone makes it reach earth

That would be the choice I would choose. I hope this helps you.

5 0
3 years ago
The Sun warms equatorial regions of Earth ______ than the poles. This causes an area of ______ pressure to develop near the equa
iren [92.7K]

The Sun warms equatorial regions of Earth Low than the poles. This causes an area of toward pressure to develop near the equator. As a result, the northeast and southeast trade winds are created as air at the surface then flows less the equator.

<h3>Why does air tend to rise in equatorial regions?</h3>

The reason of the air tends to rise in equatorial regions because in the equatorial regions there is more sunlight as compared to other areas. There is difference in the heat in different areas due to that warmer air rises.

Thus, option B is correct.

For more details about air tend to rise in equatorial regions, click here:

brainly.com/question/2412845

#SPJ1

4 0
1 year ago
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