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
FromTheMoon [43]
3 years ago
13

A seismograph records an earthquake, but scientists do not feel it. The earthquake has a magnitude _____.

Biology
2 answers:
kvv77 [185]3 years ago
8 0
It would be D because would be small and you wouldn't feel it. For answer A, the scientist could feel it. For answer B, you can kind of feel it or feel it. For C, It can definitely feel it. So the answer would be d.
solniwko [45]3 years ago
6 0

The correct answer is D. < 2.0

Explanation:

Earthquakes occur as energy is released from tectonic plates; these are commonly measured using a scale from 1 to 8 or 9. In this scale, earthquakes with a magnitude of 2 or less (< 2.0) are considered microearthquakes only registered by seismograph (an instrument that registers ground movements) but which are not commonly felt by people.

On the other hand earthquakes between 3.0 and 4.0 (minor earthquakes) can be felt by some people and earthquakes from higher magnitudes including moderate, strong, major and great earthquakes (from 4 to 8or 9) are felt by most people and also lead to damages on infrastructures that increases with magnitude. Thus, if a seismograph records an earthquake but scientists do not feel it has a magnitude < 2.0.

You might be interested in
What part of a tree conducts electricity when hit by lightning?​
Zielflug [23.3K]

Answer:

In most trees, the area just under the bark layer contains moisture in the form of sap and water. And since water is a better electrical conductor than wood, lightning striking a tree tends to travel just underneath the bark.

4 0
2 years ago
What does it feel like when you're lonely? I'm asking you, please answer in your own words, this is for an experiment.
GenaCL600 [577]

Answer:

How many times are you gonna ask? Imao

Explanation: when I’m in my room and no one is around to drown out my own noise, that’s when I feel the most lonely.

So it feels like SHlT

6 0
3 years ago
Read 2 more answers
Which of the examples are considered anabolism? select all that apply.
timama [110]

Anabolism is for the synthesis of complex molecules essential in the building up of organs and tissues. It is therefore responsible for the increase in body size. Examples of anabolism are bone growth and mineralization, and muscle mass build-up.

7 0
2 years ago
Read 2 more answers
Mrs. Mitchell was hospitalized after being found unconscious in her home. A dietitian conducted a nutritional assessment noting
tia_tia [17]

Answer:

The correct answer will be option- Clinical examination

Explanation:

Clinical examination is performed by the medical practitioner in which the practitioner examines the patient for a medical condition based on the physical condition of the patient.

The examination involves the three steps: a history of the patient, examination of the symptoms based on the medical reports and the possible explanation of for the cause.

Since in the given question, the dietician after noticing the physical health assessed the nutrition therefore the doctor is performing the clinical examination.

5 0
3 years ago
Epsom salts are solutes that do not pass through cell membranes. If one soaks in a hypertonic solation of Epsom salts, which of
IceJOKER [234]

Answer:

B

Explanation:

The net movements of water from the region of higher water potential  to the region of low water potential through  a selectively permeable membrane is osmosis. It is a form of diffusion which involves the transport of water molecules.

In this present scenario  water molecules  pass through the selectively permeable membrane from higher water potential in the body, to lower water potential but high solute potential (Epsom salts). The later is called an hypertonic solution,this is because it has higher solute potential ,thus higher salt concentration than the surrounding medium,therefore water pass by osmosis into the Epsom salts.

If one is placed in this solution,the cells shrink as they lose water to the more concentrated Epsom.(hypertonic solution)

However, the body homeostatic mechanism through the kidney  ensure re-absorption of fluid back to the body from the DCT  and CT, via  anti diuretic hormone to preserve the cell and the person.

3 0
3 years ago
Other questions:
  • Which one of the following is not one of the sources of dissolved salts in seawater
    12·1 answer
  • What organelle is found in a plant cell but not in a animal cell?
    5·1 answer
  • Which is an example of an organism?
    10·1 answer
  • Predict what would happen if a plant from a deciduous forest were transplanted to the tundra. Explain
    6·1 answer
  • 5. Circle the letter of each sentence that is true about the production of
    12·1 answer
  • What is phylenogeny?
    15·2 answers
  • If the carbon atom of the incoming CO2 molecule is labeled with a radioactive isotope of carbon, where will the radioactivity be
    14·1 answer
  • What would be the first thing you would do if your clothes caught fire while working in a laboratory?
    15·2 answers
  • Mention two important benefits of forests.​
    10·2 answers
  • What causes multipcellualr organizms to grow?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!