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
SashulF [63]
3 years ago
5

Jill hypothesizes that individual volcanoes produce igneous rocks with a certain chemical signature. She further hypothesizes th

at scientists could use an igneous rock's chemical signature to determine where the rock came from. What type of investigation should Jill perform to test her hypothesis? A. perform a controlled experiment on a volcano B. model the formation of an igneous rock C. collect and test rock specimens D. observe and describe a volcanic eruption
Geography
2 answers:
Aleksandr [31]3 years ago
6 0

Answer:

The correct option is (C)

Explanation:

Hypothesis is referred to as an assumption or wild guess that needs to be tested to arrive at a scientifically established theory,

Here, Jill proposes a hypothesis which states that igneous rocks produced by volcanoes constitute some kind of chemical that could be used by scientists to estimate the origin of the rocks.

This hypothesis can be tested only by collecting the rock samples and testing them to arrive at a scientifically proven fact.

Ksju [112]3 years ago
6 0

Answer:

collect and test rock specimens

Explanation:

You might be interested in
9. Which present-day geologic feature in Nepal resulted from this collision?
neonofarm [45]

Answer:

C

Explanation:

an oceanic trench

pls mark brainliest

3 0
3 years ago
CO2 is a minor constituent in our atmosphere, with an abundance of less than 0.05% of the gases in this atmosphere. Why, then, i
Lapatulllka [165]

Answer:

Option (C)

Explanation:

CO₂ is one of the main green house gases on earth. A small increase in its concentration can lead to significant changes on earth. When the incoming solar radiations are incident on the earth's surface, some of the energy is absorbed by the atmosphere and the earth's surface. And some of the energy from the land surface after absorption is released into the atmosphere in the form of infrared radiations. The escaping of these radiations from earth is directly dependent on the concentration of CO₂. An increase in the amount of CO₂ will not allow these IR radiations to be removed, and this will result in the global rising of the temperature, leading to catastrophic changes.

Thus, the correct answer is option (C).

5 0
3 years ago
What type of stress occors when a rock mass is pushed in opposite directions? ​
tankabanditka [31]

Answer:

shear stress (got this answer off of google)

Explanation:

4 0
3 years ago
Which of the following statements best identifies how the growth of the city of Los Angeles affected the Owens River Valley?
Ipatiy [6.2K]

 Acid rain from Los Angeles changed the chemistry of the river, resulting in the death of many fish.Due to human activities in Los Angeles, pollution is not anymore shocking. The acid rain would be distributed to the river which would change the environment of the aquatic life. 

8 0
3 years ago
Read 2 more answers
What is the worlds leading to agricultural country?
Veronika [31]

Answer:

Canada. Total Production in 2019 - 0.48 million metric tonnes.

Explanation:

Can I get Brainliest

8 0
2 years ago
Other questions:
  • Should students have a part time job? Why? ​
    5·1 answer
  • The system of production and distribution and consumption is one of many definitions for which term?
    5·2 answers
  • *THE REST OF MY POINTS + BRAINLIEST!* What can be done to reduce the risk of earthquake damage in tectonically active regions?
    8·2 answers
  • WHAT PREPARATIONS WOULD COUNTRIES WITHIN THE RING OF FIRE HAVE TO TAKE TO DEAL WITH THESE PHYSICAL PROCESSES SUCH AS EARTHQUAKES
    5·1 answer
  • Streptococcus mutans obtains energy by oxidizing sucrose. This bacterium is abundant in the mouths of Western European and North
    10·1 answer
  • Valuable minerals are an asset to a country's economic and social progress. Evaluate the above statement by providing three vali
    5·1 answer
  • How did the Pacific Ring of Fire get its name? Does it deserve it?
    6·1 answer
  • What is the capital of the only country that borders both the mediterranean sea and the black sea?
    13·2 answers
  • Which of the following is not a result of the exploration?
    7·1 answer
  • How have rivers influenced the patters of settlement in the Northeast? Explain.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!