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
Hunter-Best [27]
3 years ago
8

What caused scientists to question whether Pluto was a planet? PLEASE ANSWER

Geography
1 answer:
lora16 [44]3 years ago
8 0

Answer: planets have to be a certain size

Explanation:

Over time Pluto has gotten smaller leading it to be a dwarf planet

You might be interested in
What are some ways colonization changed West and Central Africa?
maxonik [38]

Answer:

It changed them by changing their religion, arts, language, and the way they did things. Then It might be different by their language, culture, arts, and the way they do things.

Explanation:

Hope this helps you

4 0
3 years ago
Why have the rules governing building on permafrost changed?
marshall27 [118]

The correct answer is - A) Permafrost used to be permanent.

The permafrost used to be permanent until recently, so using certain techniques of building on it functioned properly. But with the climate changes that are becoming more and more evident, the permafrost is no longer permanent, but instead, it is either defrosting in some part of year and then forming again, or has been totally absent from some regions in the present.

That has caused changes in the rules governing building on permafrost. The reason for the changes is that the old techniques do not work properly anymore, and the permafrost changes are making change in the landscape, making big damages on the infrastructure in meantime.

3 0
3 years ago
Read 2 more answers
Astronomers detect a large asteroid that's far away but still heading toward earth at 754 m s . a straight trajectory would brin
Andrews [41]
VIdentify consequences of international trade.<span>
</span>
4 0
3 years ago
Which of these is a nonrenewable resource? <br> a. water<br> b. sunlight<br> c. metals<br> d. trees
Deffense [45]
A nonrenewable resource is a resource that can't be replenished quickly or effectively.
Water is a renewable resource because there is a lot of it, and it is always being replenished through the water cycle.
Sunlight is a inexorable resource, which is just a fancy way of saying it will never run out.
Trees can be planted, but they take a while to grow, but can, technically, be counted as a renewable resource.
Therefore, the only answer that doesn't grow back after you take it is metals.
Your answer is C. Metals.
3 0
3 years ago
Tectonic plates are large segments of the Earth's crust that move slowly. Suppose one such plate has an average speed of 3.0 cm
elena-14-01-66 [18.8K]

Answer:

0.000007cm

Explanation:

5 0
2 years ago
Other questions:
  • Name two ways in which the earth system relies on energy from the sun
    5·1 answer
  • Which of the following features is most likely the primary cause for the difference in climate between Ocean City MD located on
    6·1 answer
  • Central America is subject to fierce ___ which drop large amounts of ___ on the region. Another threat in the region is ___ acti
    15·1 answer
  • In the United States, which one of the following would have the largest population? The Omaha Metropolitan Area The City of Omah
    6·1 answer
  • A cartogram would be LEAST likely to depict the
    11·1 answer
  • Which plates form a boundary with the African Plate? check all that apply.
    11·2 answers
  • What percent of gas/oil does Georgia use for energy in 2016?<br> O 9%<br> 5%<br> 55%<br> 29%
    10·1 answer
  • What are 3 answers for why Oil Sands would be negative.<br>​
    10·1 answer
  • If I'm you and your me then who's the dum one? ФωФ
    10·2 answers
  • Which explanation most accurately describes convection within the ocean? responses water near the equator is warmer because of d
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!