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
Oksi-84 [34.3K]
3 years ago
6

This archaeological culture group was the first to use early forms of irrigation over 8,000 years ago, spurred by their relocati

on to more arid land.
a. Samarra
b. Ubiad
c. Mesopotamians
d. Uruk
Geography
1 answer:
mixas84 [53]3 years ago
3 0

Answer:

Samarra

Explanation:

You might be interested in
Why do scientists think earth's core contains iron?
fgiga [73]
The overall specific gravity of the earth is much higher than the specific gravity of crustal rocks which means the earth is about twice as heavy as the rocks on the surface would suggest. Iron meteorites are thought to have the same composition as the average earth, and the meteorites contain a lot more iron than the Earth's surface rocks. 
6 0
3 years ago
How does temperature affect the speed with which the solute dissolves?
strojnjashka [21]

Answer:

Higher temperature increases the speed of solubility

Explanation:

"Solubility" refers to the ability of a solute to be dissolved in a solvent. Solubility and temperature are <em>directly proportional</em>. This means that <em>as the temperature increases, the solubility of a substance increases too</em>. In the same manner, <em>as the temperature decreases, the solubility of a substance decreases too.</em>

High temperature produces<u> high heat (increase kinetic energy) that triggers the solvent to break the solutes apart.</u> This is mostly true for many solid-state solutions.

4 0
2 years ago
Read 2 more answers
In what ways are llanos and pampas alike?
ANEK [815]
Hey there,

They both have grassy and green lands and they are basically used for farming and crops and things like that.

~Jurgen
6 0
3 years ago
Fossil fuels are organic material. true or false
grin007 [14]
This is true!! hope this helps. :)
8 0
3 years ago
Which of the aforementioned unique characteristics of earth do you like the most and why?<br>​
KatRina [158]

Answer:

•The existence of water at the Earth’s surface—neither too much nor too little—that is in liquid form.

•Proximity to the sun—neither too much heat nor too little.

•System of plate tectonics that enables the carbon-silicate cycle regulating temperature.

•The right size—large enough to hang on to its atmosphere, but not so large to hold on to too much atmosphere and consequently too much heat.

•Its protection by “big brother Jupiter,” whose gravity helps divert and vacuum up incoming debris and keep Earth safe.

•The moon’s stabilizing effect on our planetary rotation, which prevents the poles from shifting unexpectedly.

I hope this helps you.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Match the term in column 1 to the definition in column 2.
    12·1 answer
  • PLEASE HELP ME!! IT'S SUPER IMPORTANT!!!! Thank youuu!!
    8·2 answers
  • _______ is the point where some region of the lithosphere reaches its ultimate elevation and stops rising. A. Orogeny B. Isostat
    15·2 answers
  • a historian who studies how and why people migrated from asia to the americans is most likely interested in ___
    13·2 answers
  • Which of the phrases describes a result of the greenhouse effect? increased temperatures increased solar radiation decreased atm
    5·2 answers
  • Sediment that settles onto the bottom of the sea may form layers of rock. Which description tells how this sediment is deposited
    10·2 answers
  • What is an advantage of using solar energy over fossil fuels?
    13·1 answer
  • How are the stratosphere and the mesosphere similar?​
    9·1 answer
  • Is it c? someone tell me pls
    14·1 answer
  • What are the advantages and disadvantages of summer season
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!