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
valentinak56 [21]
3 years ago
15

‘Water supply is the most significant challenge facing development in hot deserts’. With reference to a case study, to what exte

nt do you agree with this statement?
Geography
1 answer:
kati45 [8]3 years ago
6 0

Answer:

828wiwiwwjwiwiwiwiwjjwnwnw

You might be interested in
Scientists find trilobites during a routine dig. Trilobites were common in the Paleozoic Era (540 to 245 million years ago) and
kifflom [539]

Answer:

A and C

Explanation:

The rock layers must have formed at different times because they contain two different biozones. The rock layer containing the trilobites must have formed before the one containing the ammonites. The key thing to note here is that the Trilobites only lived from 540 to 248 million years ago. And that the Ammonites were from 245 to 65 million years ago. So there's a 3 million year gap between these 2 different creatures where neither of them existed. So the dig where the trilobites were found has to be at least 3 million years older than the dig where the Ammonites were found. So with that in mind, let's look at the options and see what makes sense.

The rock layers must have formed at the same time because they both contain biozones. * This is nonsense no matter what dates you're speaking of. In effect it claims that all rocks that indicate life were created at the same time. So this is definitely a bad choice.

The rock layers must have formed at different times because they contain two different biozones. * This is technically incorrect since it assumes that all biozones represent an unique period of time which is incorrect. However, since the biozones represented by the presence of Trilobites and Ammonites don't overlap, it is true that these these rock layers were formed at different times. I would have preferred if this option said "non overlapping biozones". But on the balance, I'd consider this option to be true, so it should be selected.

The rock layer containing the trilobites must have formed before the one containing the ammonites. * This is definitely true since the last Trilobite died about 3 million years before the first Ammonite lived. So this is a correct choice.

The rock layer containing the trilobites must have formed after the one containing the ammonites.

* This is the opposite of the previous option. And since the previous option was true, this option must be false. So this is a bad choice

8 0
3 years ago
In the "Pirates of the Caribbean" movie, Capt. Jack Sparrow and his crew travel to the pirate base on the island of Tortuga. Fin
trasher [3.6K]
I need all the information to be able to help you! 
4 0
3 years ago
Read 2 more answers
Unlike hierarchical diffusion contagious diffusion
Natali [406]
Contagious diffusion is wide-spread and involves interpersonal contact.
4 0
3 years ago
What was one of the first countries in the region to be claimed by European colonizers? A.Myanmar (burma) B. Thailand C.Laos D.T
docker41 [41]

Answer:

<em>Phillipines </em>was the first country in the region to be claimed by European colonizers.

Explanation:

Colonised by the Portuguese and Spanish people.

hope it helps!

6 0
3 years ago
Why does melting occur at divergent plate boundaries
gizmo_the_mogwai [7]

Answer:

Explanation:

As plates move apart at the divergent plate boundary the release of pressure produces partial melting of the underlying mantle. This molten material, known as magma, is basaltic in composition and is buoyant. As a result, it wells up from below and cools close to the surface to generate new crust

5 0
3 years ago
Other questions:
  • What is the land ecosystem dominated by grass?
    13·1 answer
  • A physical geographer would most likely study all of the following except
    12·1 answer
  • What is the capital of Pennsylvania?
    14·1 answer
  • Which country has the capital of Warsaw? Question 4 options: Ukraine Latvia Poland Russia
    10·2 answers
  • A group of scientists in Alaska notices that not only have atmospheric CO₂ levels increased at their sampling site but so too ha
    9·2 answers
  • What two areas of the caribbean are controlled by the us today?
    12·1 answer
  • Whats siltation??????<br> and how is it caused &gt;?
    12·1 answer
  • What was the minimum temperature to the nearest degree for the thermometer shown here?
    9·1 answer
  • 1. Explain some of the factors that can influence public policy and give some<br> examples of those?
    7·1 answer
  • (e) Explain four negative effects of industrialization.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!