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
Zielflug [23.3K]
3 years ago
8

How does the temperature and pressure change inside the earth, moving downward from the crust to the core?

Biology
2 answers:
pychu [463]3 years ago
8 0
As we go <span>moving downward from the crust to the core that is the very center of the Earth, we can see that temperature is increasing because of the presence of highly-magnetic iron. temperature and pressure are directly proportional, so pressure has to also increase. The answer is B. </span>
Aliun [14]3 years ago
7 0
The correct answer is B. Both temperature and pressure increase

As you move from outside towards the core, the temperature and the pressure increase.
You might be interested in
Describe the steps in transcription that require complementary base pairing.
nalin [4]

Answer:

Explanation:

Transcription takes place in nucleus in the presence of the enzyme RNA polymerase.

During transcription, the code present in DNA gets transcribed into the code in mRNA.  (messenger RNA)

RNA even though is a single stranded shows base pairing.

The pre-mRNA gets created from the DNA.

DNA has two strands, one of these strands acts as coding and another non coding strand.

The DNA shows base pairing with AGTC.   [A-Adenine, G- Guanine, T-Thymine and C- Cytosine]

Whereas mRNA base pairing with AGUC.  [ U- Uracil ]

Here in mRNA, instead of thymine, uracil gets paired.

According to base pairing of coding strand/sense strand of DNA, complementary bases pairs in 5'---->3' direction in mRNA.

The mRNA created looks exactly like the non-coding strand/sense strand of DNA except instead of thymine, uracil gets replaced.

The pre-RNA undergoes splicing, capping and tailing to form mature mRNA.

5 0
3 years ago
What is natural selection? ​
lora16 [44]
A theory that states that only the organism with traits that are useful to the environment survive. For example, short-neck giraffes would’ve died out years ago as they can’t reach the trees nor eat grass on the ground.
5 0
3 years ago
A tree grows about one-foot each year. you carve your initials into the trunk of a tree that is 15 feet tall. your initials are
hjlf
The initials will still be 4 feet above the ground.

Trees do not grow from the bottom up. At the branch tips there is meristem tissue, so called the apical meristem. Trees grow in height from these apical meristems, so trees grow from the top and the initials on the bottom of the tree will stay at the same height above the ground.
6 0
3 years ago
. Failure of negative-feedback mechanisms to maintain homeostasis. A)may produce disease.. B)occurs when blood pressure increase
worty [1.4K]
Basically all of the choices given are failure of negative feedback mechanisms to maintain homeostasis. The correct option among all the options that are given in the question is the last option or option "E". I hope that this is the answer you were looking for and it has come to your help.
6 0
3 years ago
Abnormality as a deviation from the _____ uses cultural standards to define as normal behavior.
BabaBlast [244]

Answer:

norms

Explanation:

The idea of norms provides a key to understanding social influence in general and conformity in particular. Social norms are the accepted standards of behavior of social groups. ... And as the individual moves from one group to another, their behavior changes accordingly. Norms provide order in society.

5 0
3 years ago
Other questions:
  • In glycolysis, pyruvate, ATP, and NADH are produced. The lactic acid fermentation process uses the NADH molecule from glycolysis
    8·1 answer
  • Evidence without_______
    9·1 answer
  • What biome do we live in? Explain your answer.
    8·1 answer
  • Which one answer is not a way to build a sustainable food system?
    15·1 answer
  • Please help, 53 points brainliest 5 stars thanks!
    8·2 answers
  • Chromosomes are duplicated during what stage of the cell cycle?
    14·1 answer
  • Please label it and send to me it's too urgent ​
    6·2 answers
  • Suppose you have a small rose plant growing in a pot. How would you demonstrate transpiration in it? ​
    5·1 answer
  • The cytoplasm is the part of the cell in which
    12·1 answer
  • Why<br> are<br> decomposers<br> SO<br> important in the food web?<br><br><br> ANSWER QUICKLY PLZZz
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!