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
atroni [7]
3 years ago
15

Which temperature scale measures water boiling at 373 degrees?

Biology
2 answers:
kipiarov [429]3 years ago
8 0
Sense the temperature is increasing, it’ll be A. Fahrenheit bro
Alecsey [184]3 years ago
8 0
It is most definitely kelvin I just looked it up so of these google could answer :)
You might be interested in
Will Give brainlyst
Finger [1]
B A D C (I think not 100% on this one)
4 0
3 years ago
6. Make connections: Why is it necessary for traits to be inherited for evolution to<br> take place?
castortr0y [4]

Answer:

A condition necessary for evolution to occur is that a parent plant produces more offspring than can normally survive. ... A condition necessary for evolution to occur is that the traits of the "fittest" phenotypes that survive are inherited by the successful progeny. The offspring must tend to resemble their parents.

Explanation:

7 0
3 years ago
Which scenario describes a way that an abiotic factor can impact a marine system? Liquid water turning into solid ice encourages
Sloan [31]

Answer:

Rapid increases in water temperature cause extensive fish kills

Explanation:

Biotic factors are all living organisms that contribute to an ecosystem. On the other hand, abiotic factors are non-living factors, such as climatic factors (temperature, rainfall, wind), edaphic factors (soil type, soil texture, soil aeration etc). Changes of abiotic factors can have a huge influence on living organisms of ecosystem. The effects might be benefical or harmful.

Some of the most common abiotic factors that can impact a marine ecosystem are water temperature, currents, light, alkalinity, oxygent concentration etc.

4 0
2 years ago
A jellyfish skelton is made up of fluid filled cavities surrounded by air
leonid [27]

Answer:

what is the question?

Explanation:

4 0
3 years ago
Which of the following statements is most correct regarding the intracellular chemical signals known as "second messengers"? Sel
Mila [183]

Answer:

Cyclic AMP and calcium may be second messengers.

Explanation:

these are signalling molecules that are located inside the cells,They are releases  when cells   are in contact with  signals from an extracellular molecule. the extracellular molecules that cause the chemical  reaction  in an external environment  in the second messenger are called first messenger.

<u>the basic mechanisms of second messenger involve the binding of ligands to the cell membrane receptors( usually a trans membrane protein).causing   conformational  change in the receptor protein. The latter change affect the structural and functional activities of the receptors protein with a consequent  production of second messenger,</u>

<u />

Response of the cells  to the first messenger my cause different form of cellular reactions; the cells may  undergo depolarization  with influx of out flux of ions, differentiate to specialized cells  or migrate to another location.

Examples of first messenger are hormones and neurotransmitters, while calcium ions, cyclic GMP,AMP, diaclyglycerol are examples of first messengers.

Most first messengers are peptide hormones.Some may be streroid, However, the hydrophilic nature of the peptide hormone restrict their movement, at the cell membranes. Therefore most first messengers made of  peptide  are first converted to second messenger to  bring about their signalling effects.The usually mark the beginning of cascade events by second messengers.

Second messengers are usually classified based on their polarity and molecular form this include the

<u> hydrophobic molecules</u> ;diacyglecerol,phosphatdylinotisols. These diffuse  through the membrane  into intramembrane space of cells cause signalling effects in the cell.

<u>the hydrophiliic  molecul</u>es  are  located in the cystol  of cells. Example are  Cylic AMP. GMP, Calcium,

N02, CO,H2S are <u>polar molecules</u> that easily diffuse into the cells to cause signalling effects, they are the third Classification of second messengers.

6 0
3 years ago
Read 2 more answers
Other questions:
  • A researcher who studies neurodegenerative diseases has found that dying neurons contains a high concentration of miss-folded pr
    7·1 answer
  • PLEASE please help with these science questions, There are 5 of them!!
    6·1 answer
  • PLZZ HELP!!! A OR B??
    12·1 answer
  • How is the nitrogen cycle important to humans?
    13·2 answers
  • Consider the genetic cross for sex in humans. XX is female and XY is male. A family has 4 children, all girls. What are the chan
    15·2 answers
  • dentify all the false statements. 1. CDK's confer target specificity to cyclin / CDK activity. 2. Cyclins activate CDKs. 3. Only
    14·1 answer
  • Which option identifies the method that could be applied in the following scenario?
    13·1 answer
  • HELP ITS DUE TODAY put the number by which one you answer!!!!
    12·1 answer
  • How could you use a system of location similar to north/south and east/west to describe location on a patient's body? Why is thi
    8·1 answer
  • Dr. Paul discovers a new chemical that he predicts will increase energy levels in hamsters. He designs an experiment to test his
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!