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
grandymaker [24]
3 years ago
12

which principles states, that in undisturbed rock layers, the oldest rocks are on the bottom and the youngest rocks are on top

Biology
1 answer:
Leviafan [203]3 years ago
3 0

Answer:

The correct answer is principle of superimposition.

Explanation:

According to the superimposition principle, in the undisturbed rocks, the youngest rocks are situated on the top and the oldest rocks are found in the bottom. The phenomenon takes place due to withering. The rocks get withered because of the influence of air and water.  

The soil particles or the sediments get gathered at another site. The deposits of sediments get concentrated with time and result in the production of rocks. The mature rocks get surrounded by the layers of sediments with time passing by. These sediments get concentrated again to produce novel rocks. Through this procedure, the fresh young rocks get produced over the older ones.  

You might be interested in
When molecules move from high to low along a concentration gradient we say the are moving?
Oksana_A [137]
This is called diffusion.
5 0
3 years ago
Their reproductive isolation from each other is complete.
yanalaym [24]
If the reproductive isolation between two species is complete, they cannot produce viable offspring. There is not enough information to determine if they did or didn't have a recent common ancestor
3 0
3 years ago
What are the cells that Make up testis (2-3 sentences would he appreciated)
pshichka [43]

Answer:The testes contain germ cells that differentiate into mature spermatozoa, supporting cells called Sertoli cells, and testosterone-producing cells called Leydig (interstitial) cells.

Explanation:

3 0
3 years ago
Read 2 more answers
How does an observation differ from an inference
valina [46]
An observation is what you see a inference is a conclusion
8 0
3 years ago
calculate the volume of this regular solid what is the volume of the cone round your answer to the nearest hundredth​
densk [106]

Answer:

42.41 cubic centimeters

Explanation:

The volume of a cone with base radius r and height h is given by the formula;

Volume=\frac{1}{3}*\pi  *r^{2} *h

The radius is give as 3 cm while the height as 4.5 cm. We plug in these values into the above formula and simplify;

Volume=\frac{1}{3}*\pi  *3^2*4.5\\\\Volume=42.4115

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which positive result could develop if carbon dioxide increases in the atmosphere? A. People breathe carbon dioxide, so Earth co
    15·1 answer
  • Recall Mendel's pea plants: the allele for purple flowers, P, is dominant to the allele for white flowers, p. A very large numbe
    10·2 answers
  • In cellular respiration, ___ ATP molecules must be input to initiate the process of glycolysis.
    15·2 answers
  • Please help me answer this as fast as you can!!!!!
    12·1 answer
  • Which of these BEST describes the relationship between the atmosphere and hydrosphere?​
    5·1 answer
  • Which statement best describes Earth’s outer layer underneath the surface in the image?
    9·2 answers
  • PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!
    12·1 answer
  • Can you name at least three organelles structure inside of an animal cell
    7·2 answers
  • What does this quote mean.?
    10·1 answer
  • The lungs are _______.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!