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
bezimeni [28]
3 years ago
5

Do you think it's possible for people to travel to the center of the planet? Why or why not?

Biology
2 answers:
tatuchka [14]3 years ago
7 0
No I don’t think it is possible because we barely made a dent in the earths crust and if we were able to drill through the crust we would reach a lava layer that would kill you
Cerrena [4.2K]3 years ago
3 0

Answer:

  • No, it is not possible to travel to the earth's center which is about 6400 km. As we go below the earth's surface, the pressure and the temperature increases with depth and this we call it as the geothermal gradient (i.e change in pressure and temperature with depth), which is approximately 25° C/km. Due to this extreme pressure-temperature condition, life is impossible to exist at that huge depth.
  • No, it is physically not possible to inspect the rocks that are present in the mantle are worth high cost of drilling as it is not possible to drill down the crust more than about 10-12 km. Moreover, the materials in the mantle are denser at the bottom and lighter at the top and at this huge depth, drilling is totally impossible.
  • Geophysicists plays a dynamic role in studying the earth'r interior. In addition to that, they also study about the P and S-waves that generates at certain depth and also its different types.

Note- P wave is Primary wave

          S wave is Secondary wave

You might be interested in
MY
sweet [91]

Answer:

OMGGGG WANNA WORK ON THIS TOGETHER I NEED THIS ONE TOOOOOO

5 0
3 years ago
I need help figuring this out. Please
defon

Answer:

1) G C G U A U G (C C C) (U U U) (A A C) (C G C)

2) U U A U G (C G U) (U A G) (G C G) (U U U) (A U U)

3) U A U G (G C U) (U A G)  (A A U) (A A C) (C C G) (U A A)

4) U U A U G (C A A) (A G G) (G C G) (U A U) (C U U) (U A G)

5) represent codons which are groupings of 3 consecutive nucletides

Explanation:

Opposites for REGULAR mDNA base pairings are T= A  and G = C, however, since it is mRNA, your base pairings change a little. G is still to C BUT Thymine (T) becomes Uracil (U) so A= U instead of A= T.  So big difference between mRNA and mDNA is that Thymine changes to Uracil and vice versa depending on how the code is being translated.

Hope this helps some, please let me know if there's anything that doesn't make sense

8 0
3 years ago
Compare all the organisms. What trend do you see? The proportions of DNA bases vary greatly among organisms. The proportions of
Paul [167]

The proportions of DNA bases are similar among all organisms.

4 0
4 years ago
Read 2 more answers
Which of the following are correct regarding carbohydrates?
Firdavs [7]

Answer:

Anomeric carbon comes from the corresponding aldehyde or ketone

5 0
3 years ago
Administration of which classes of medications can decrease secretions of the upper respiratory tract?
svet-max [94.6K]

Answer:

The correct answer is - Cholinergic antagonists.

Explanation:

The cholinergic antagonist is a class of medication that is general terms of agents that bind with choline receptors such as nicotinic and muscarinic that inhibit the effect of acetylcholine and another agonist.

It is a class of drugs that mimics, inhibit, or enhance the action of the neurotransmitter ACh which is the very first transmitter of nerve impulse within PNS that includes the region of ANS that regulates contraction of smooth muscle, such as upper respiratory tract.

Thus, the correct answer is - Cholinergic antagonist.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Who is known as the father of taxonomy?
    7·1 answer
  • Which sentence describes decomposers in a food chain
    6·1 answer
  • What is the difference between the sugar found in dna and the sugar found in rna?
    10·1 answer
  • A "sticky end" is the result of this process. a. Restriction enzymes reconnecting DNA b. Restriction enzymes cutting DNA c. DNA
    15·1 answer
  • Climate changes can produce various effects in ecosystems. Which of the following is a way that marine ecosystems can be affecte
    10·1 answer
  • What is host? give an example of a host in the video​
    11·2 answers
  • WHAT ENERGY RELATIONSHIP EXIST BETWEEN THE IMMATURE HERRING, ARROW WORMS, AND ADULT HERRING?
    5·1 answer
  • A food chain is represented below.<br> Grass - Cricket - Frog - Owl <br> This is food chain contains
    15·1 answer
  • Need a friend.......
    15·2 answers
  • Solution A has a pH of 5, and Solution B has a pH of 6.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!