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
Aleksandr [31]
2 years ago
5

This type of energy splits nuclei or combines them

Biology
2 answers:
Readme [11.4K]2 years ago
8 0
The answer is C Nuclear energy
hjlf2 years ago
4 0

Answer:

B. Nuclear energy

this type of energy splits nuclei or combines them.

You might be interested in
A virus is ________ a cell.
pickupchik [31]

Answer:

smaller than

Explanation:

But they're nothing compared to the giants of the cellular world. ... And viruses are smaller again — they're about a hundredth the size of our cells. So we're about 100,000 times bigger than our cells, a million times bigger than bacteria, and 10 million times bigger than your average virus

Hope this helps <3

7 0
3 years ago
When a _____ is inherited from either parent, the offspring will inherit the genetic characteristic.?
vitfil [10]
I'm thinking dominate gene
3 0
3 years ago
Which could describe the motion of an object?
Sholpan [36]
Distance= 10 meters and displacement = 0
Distance = 10 meters and displacement = 10 meters
Distance = 10 meters and displacement = 1 meter
6 0
3 years ago
Read 2 more answers
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
I need help. The class of macromolecule that would most likely be involved in contracting muscles would be ?
Juliette [100K]

Answer:

B

Explanation:

3 0
1 year ago
Read 2 more answers
Other questions:
  • Soil formation is most influenced by<br> Climate<br> Plants<br> Wind<br> Animals
    5·1 answer
  • An ionic bond occurs when _____.
    14·1 answer
  • A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If x is
    13·2 answers
  • What causes most coastal pollution in the united states
    5·1 answer
  • What is the relationship between the oxygen cycle and the carbon cycle?
    8·2 answers
  • Kristen is running a half marathon. By her tenth minute of running, her breathing rate has increased from her resting rate.
    7·2 answers
  • Select all that apply the bones or the lower arm are
    15·1 answer
  • Which of the following structures help the cell remove wastes:
    14·2 answers
  • Will give brainliest
    8·2 answers
  • Which of these is produced during photosynthesis
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!