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
adelina 88 [10]
3 years ago
5

What's a plan to save the world from a giant asteroid?

Geography
1 answer:
harkovskaia [24]3 years ago
3 0

Answer:

Nothing legit nothing just have to accept it we have no technology to push a meteor away from earth

Explanation:

You might be interested in
Please help asap thank you sm!!
777dan777 [17]

Answer:

is a figure on a compass, map, nautical chart, or monument used to display the orientation of the cardinal directions (north, east, south, and west) and their intermediate points.

Explanation:

3 0
3 years ago
Read 2 more answers
What causes the North Star to change​
S_A_V [24]

Answer:

Precession

Explanation:

Various stars will act as northern stars due to precession, as well as the stars and planets arrayed around the celestial equator (zodiac) will steadily change locations. Every 73 years, they move around one degree. For the remainder of our days, and for a few millennia later, Polaris would stay the North Star.

7 0
3 years ago
(Q003) A nonmarine, clastic sedimentary rock composed of angular, pebble-sized fragments surrounded by matrix is called
Ilya [14]

Hey there! I'm happy to help!

This type of rock is called breccia. You may have seen it before. It looks like a ton of random rocks squished together. These types of rocks are sedimentary because they are made up of fragments of other rocks that were basically sealed together, so they are technically made of sediments. The word <u>clastic</u> means the rock is made up of pieces of preexisting rock.

Have a wonderful day and keep on learning! :D

8 0
3 years ago
Scientists find trilobites during a routine dig. Trilobites were common in the Paleozoic Era (540 to 245 million years ago) and
Svetach [21]
<span>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.</span>
6 0
3 years ago
What type of rocks can be metamorphosed? Select one: a. Sedimentary rocks O b. Metamorphic rocks O c. igneous rocks o d. All roc
zubka84 [21]

Answer:    B. Metamorphic rocks  

Explanation:  Metamorphic rocks are those that have undergone changes due to extreme heat and pressure. Thus, the rock, from which it becomes a metamorphic rock, is heated at temperatures above 150-200 ° and exposed to a pressure of 1500 bar.  In this way, the structure of the rock is changed, in terms of the arrangement of the atoms, and the result is a change of physical and chemical properties. There are two basic types of metamorphic rocks: foliated and slate. Generally, some of the metamorphic rocks are anthracite, schist, quartzite, marble, etc.

4 0
3 years ago
Read 2 more answers
Other questions:
  • The ancient city of Tenochtitlan lies beneath which modern Latin American city?
    11·2 answers
  • What is the difference between new guinea and Papua New Guinea
    14·2 answers
  • Scientist have been able to evaluate changes in ocean temperature profiles over more than 100 years by comparing modern instrume
    7·1 answer
  • (20 Points)
    9·2 answers
  • What river separates Germany from France
    9·2 answers
  • Why does a full moon look circular?
    5·1 answer
  • Physical features of india
    15·1 answer
  • What ocean current is found at the following coordinates: 58°N, 170°W
    14·1 answer
  • Why did they want to get rid of the romanovs?
    13·1 answer
  • List the Asian countries and write a report about how their major industries are progressing?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!