1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
s344n2d4d5 [400]
3 years ago
12

Which of the following improves the fertility of soil by breaking down once-living matter and aerating soil?

Geography
1 answer:
KatRina [158]3 years ago
4 0
D is the answer.

Hope it [email protected]
You might be interested in
All of the following rivers are labeled on the map above except the __________ River.
VARVARA [1.3K]
The three rivers shown are the Volga 1, Ob 2 and Lena 3 all in Russia and the Danube is not shown because it is not in Russia but flows in behind the Adriatic Sea over to Germany and so is in a different part of Europe though all 4 rivers are major rivers in Europe.
3 0
3 years ago
Read 2 more answers
What continent is 40 degree north and 20 degree east
iren2701 [21]

Answer:

Asia

Explanation:

3 0
3 years ago
Read 2 more answers
Compare earth and mars in paragraph plz
Studentka2010 [4]

Answer:

Hey buddy, here is your answer. Hope it helps you.

Explanation:

Atmospheric pressure and temperatures are another way in which Earth and Mars are quite different. Earth has a dense atmosphere composed of five main layers – the Troposphere, the Stratosphere, the Mesosphere, the Thermosphere, and the Exosphere. Mars' is very thin by comparison, with pressure ranging from 0.4 – 0.87 kPa – which is equivalent to about 1% of Earth's at sea level. When it comes to magnetic fields, Earth and Mars are in stark contrast to each other. On Earth, the dynamo effect created by the rotation of Earth's inner core, relative to the rotation of the planet, generates the currents which are presumed to be the source of its magnetic field. The presence of this field is of extreme importance to both Earth's atmosphere and to life on Earth as we know it.In terms of their size and mass, Earth and Mars are quite different. With a mean radius of 6371 km and a mass of 5.97×1024 kg, Earth is the fifth largest and fifth most-massive planet in the Solar System, and the largest of the terrestrial planets. Mars, meanwhile, has a radius of approximately 3,396 km at its equator (3,376 km at its polar regions), which is the equivalent of roughly 0.53 Earths. However, it's mass is just 6.4185 x 1023 kg, which is around 15% that of Earth's.Earth and Mars are similar when it comes to their basic makeups, given that they are both terrestrial planets. This means that both are differentiated between a dense metallic core and an overlying mantle and crust composed of less dense materials (like silicate rock). However, Earth's density is higher than that of Mars – 5.514 g/cm3 compared to 3.93 g/cm3 (or 0.71 Earths) – which indicates that Mars' core region contains more lighter elements than Earth's.

3 0
3 years ago
What are the responsibilities that humans have in fracking? PLEASE HELP ITS DUE TODAY I NEED AN ANSWER PLEASE
blagie [28]

Answer:

there is a big thing on ggl look it up i cant copy and paste it though just look it up and it will come up

Explanation:

6 0
3 years ago
Read 2 more answers
When magma reaches the earths surface it's called what?
romanna [79]
<span>Magma that reaches the surface is referred to as lava.</span>
5 0
3 years ago
Other questions:
  • The diffusion of religion is best described as the process of __________.
    9·1 answer
  • Which of the following is the BEST example of an internal control in an ethnic group?
    10·2 answers
  • HELP DUE IN 10 MIN!! I GIVE OUT BRAINIEST
    15·1 answer
  • Which line is parallel to line r?
    7·2 answers
  • Why can't astronomers take a picture of a black hole?
    6·2 answers
  • James Hutton, author of Theory of the Earth (1785), studied the stratification of rocks and concluded that
    12·1 answer
  • 1. What is the direction of the orbit of the moon around the earth? *<br> 1 point<br> Your answer
    13·1 answer
  • How do pause the game called “life” to restart and start over? And make a new game file?
    15·1 answer
  • Ocean and freshwater contamination _______. A. Does not affect marine life b. Is not affected by agriculture c. Results from ind
    7·1 answer
  • Can anything grow in the northern hemisphere?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!