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
Mashcka [7]
3 years ago
15

Explain how the ages of the rocks on the ocean floor support the theory of seafloor spreading​

Biology
1 answer:
Dafna11 [192]3 years ago
4 0

The Drilling sample of the Seafloor spreading theory helped in determining rock ages on the floor of ocean.

Explanation:

The formation of crusts of ocean by the process of volcanic eruptions in the ridges of the middle ocean is the theory of seafloor spreading proposed by Hammond Hess. The movement of tectonic plates continuously forms sea floors through spreading of seafloor.  The several evidences in support of this theory has been seen, of which some are – molten material eruptions, magnetic stripes in rocks and rock ages.

The drilling evidence is the final one that was proved by taking samples of rock by drilling in ocean and by bringing them with pipes. The observation of these rocks proved that older rocks were collected from farther ridges and youngers are found in the central ridges.  

You might be interested in
The sensing component of the feedback system that senses the changes in the environment and generates nerve impulse is known as
soldi70 [24.7K]

The sensing component of the feedback system that senses the changes in the environment and generates nerve impulse is known as a receptor.

<h3>What are nerve receptors?</h3>

Nerve receptors can be defined as biological structures capable of converting external/internal stimuli to electrical impulses.

Nerve receptors include different types of cellular structures located in eyes, skin, mouth, nose, etc.

In conclusion, the sensing component of the feedback system that senses the changes in the environment and generates nerve impulse is known as a receptor.

Learn more about nerve receptors here:

brainly.com/question/25753221

#SPJ1

6 0
1 year ago
Which portion of the nasal cavity is lined with sebaceous and sweat glands and numerous hair follicles?
Semmy [17]

Vestibule portion of the nasal cavity is lined with sebaceous and sweat glands and numerous hair follicles.

<h3>What is vestibule?</h3>
  • A vestibule is a tiny room that leads into a larger space, like a lobby, entrance hall, or hallway.
  • It serves as a place to wait, block the view of the bigger space, stop heat loss, provide space for storing outside clothing, etc.
  • A vestibule is something like the tiny space outside the main bank where you enter and where the ATM is stored.
  • A vestibule is, for instance, the middle cavity of the inner ear that connects to the eardrum.
  • A vestibule is a little opening or chamber at a canal's start.
  • The urinary meatus (urethral opening) and the vaginal opening both open into the vulvar vestibule, which is a portion of the vulva between the labia minora.

Learn more about vestibule here:

brainly.com/question/10757442

#SPJ4

7 0
1 year ago
A paramecium is an exsample of
trapecia [35]

Paramecium is a genus of unicellular ciliates, commonly studied as a representative of the ciliate group. Paramecia are widespread in freshwater, brackish, and marine environments and are often very abundant in stagnant basins and ponds. hope it helps

8 0
3 years ago
The neuroendocrine system combines the actions of which of the following?
ehidna [41]
The neuroendocrine system combines brain actions and and other bodily functions. In the brain, the hypothalamus maintains the balance (homoestasis) which affects other functions of the body such as metabolism, regulating reproduction, utilization of energy, drinking and eating behavior, blood pressure and osmolarity.

Read more on Brainly.com - brainly.com/question/4125003#readmore
6 0
3 years ago
Read 2 more answers
Enzymes are important in cell's chemical reaction. Describe what a enzyme's role in chemical reactions is and explain what an en
FromTheMoon [43]

Answer:

Enzymes are proteins that allow certain chemical reactions to take place much quicker than the reactions would occur on their own.

Explanation:

Enzymes function as catalysts, which means that they speed up the rate at which metabolic processes and reactions occur in living organisms.

7 0
3 years ago
Read 2 more answers
Other questions:
  • What's the momentum of a 3.5-kg boulder rolling down hill at 5m/s
    15·1 answer
  • How does a well for Community affect ocean sediment
    14·1 answer
  • Who discovered micro organisms​
    5·1 answer
  • Which enzyme is responsible for creating a primer that allows the dna replication process to start?
    15·1 answer
  • Help me plz NOW Which two explanations are based on personal beliefs?
    6·1 answer
  • List 5 pieces of evidence for evolution
    15·2 answers
  • What is the answer to this question?
    8·1 answer
  • How much DNA is located in an egg cell BEFORE fertilization?
    10·2 answers
  • How many oxygen atoms are present
    13·2 answers
  • In this food web, energy is transferred directly between which organisms?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!