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
Ainat [17]
3 years ago
14

HELPPPPPPP!!!!!!!!!!!!!!

Geography
1 answer:
tresset_1 [31]3 years ago
4 0

Answer:

Some demographic data sources are surveys, samples, census measurements, fieldwork, and observation. When using surveys, demographers research through asking questions to select members of the population.

Explanation:

just took quiz

You might be interested in
What is a cool and warm air mass
Gnoma [55]
The sun makes the air masses worm

6 0
3 years ago
How many humans were killed by polar bears in 2020
natita [175]
<h2>Answer:</h2><h2>40 attacks.</h2>

Meaning 40+ humans are victims

5 0
3 years ago
Which part of the seafloor contains the thickest sediment layer?
SSSSS [86.1K]
Sediments are typically laid down in layers, or strata, usually in a body of water. On the seafloor, sediments are thinnest near spreading centers (young seafloor) and thicker away from the ridge, where the seafloor is older and has more time to accumulate. Sediments are also much thickest near continents.

Plz add as brainliest
3 0
3 years ago
Read 2 more answers
The percentage of organic matter in soils managed for agricultural purposes usually decreases each year after initial clearing.
liraira [26]

Answer and Explanation:

It is true fact that organic matter in soil diminishes with time yet it is unseemly to utilize this information for lab manual since we make heaps of changes to recoup natural issue in the dirt before going for another period of editing. Notwithstanding when the yield is reaped, the buildup of the previous harvest goes about as a natural fuel for the following yield. Here and there when we develop vegetable harvest, it rather adds minerals to the soil.

But if there is comparison between earlier soil and current soil, I figure it would be nearly increasingly precise for the as of late cleared soil since here, we can quantify the exhaustion of natural issue plainly. while the soil which had been cultivated and prepared for horticulture before, there probably come different changes because of enormous number of factors.l

7 0
3 years ago
What is soil salinziation?and what cause it? Please explain in your own word
lubasha [3.4K]

Answer:

Soil salinity is the salt content in the soil. Salination can be caused by natural processes such as mineral weathering or by the gradual withdrawal of an ocean.

Explanation:

3 0
3 years ago
Other questions:
  • Choose the correct process for the description given: process used by yeast
    9·1 answer
  • What is significant about the yearly flooding of the Nile Valley?
    13·1 answer
  • Evaluate 8 - m/n + p^2 when m=8, n=2, p=7
    6·1 answer
  • Population pyramid shows a(an) what In the number of males as age what?
    12·2 answers
  • Quadrilateral JKLM has side lengths of JK = 3y + 4, KL = 8x – 12, LM = 5y – 6, and JM = 4x + 20. Find the values of x and y that
    13·2 answers
  • Population, factories, and farms were apparent advantages of the <br> south<br> west<br> north
    10·1 answer
  • Scientist believe that earths core is around 6000°C where does this heat come from
    13·1 answer
  • The midpoint of SR is (5,-11) one endpoint is S (3,5) what is the y- coordinate of point R
    9·1 answer
  • Who Believed space was orbiting Earth
    9·2 answers
  • Importance of international date line <br>​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!