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weqwewe [10]
3 years ago
9

Most active transport proteins use energy from the breakdown of what?

Biology
1 answer:
ikadub [295]3 years ago
7 0
They use energy from the breakdown of a molecule called ATP. ATP is often called the energy currency of our body as it is used all around in the human body for different processes that need energy - so not just active transport of proteins. ATP gets broken down into ADP and an extra group of P (phosphates).
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Which statement best describes geothermal energy?
natima [27]
Geothermal energy is heat energy generated and stored in the Earth. ... The adjective geothermal originates from the Greek roots γη (ge), meaning earth, and θερμος (thermos), meaning hot. Earth's internal heat is thermal energy generated from radioactive decay and continual heat loss from Earth's formation.
7 0
3 years ago
Select the star life cycle that is most accurate
Komok [63]

The correct answer is A. Nebula, star of seven stellar masses, a red supergiant, supernova, black hole.

Explanation

Stars have a life cycle that begins with the gravitational collapse of a gaseous nebula. Subsequently, thermonuclear fusion occurs that allows the conversion of hydrogen into helium, this causes the released energy to pass through the star and radiate in a phase called the star of seven stellar masses. After several billion years, the star passes to the "red giant" stage. Here the star contracts and raises its temperature. After this, the stars (which have masses greater than the sun) detach from their layers forming supernovae, and later, these give rise to "black holes". According to the above, the correct answer is A. Nebula, star of seven stellar masses, a red supergiant, supernova, black hole.

6 0
2 years ago
During protein synthesis, ribosomes are assembled in the nucleolus, pass through the nuclear pores into the cytoplasm, and then
lianna [129]
A. Golgi apparatus :$
5 0
3 years ago
Sublimation is the opposite of deposition just as evaporation is the opposite of fusion transpiration freezing condensation
Lena [83]
<span>A condensation is a process where liquid changes into a gaseous form also known as water vapour. It occurs in the atmosphere when the temperature rises.
Water is produce when glucose and fructose undergo a condensation process. The water is removed by the combination of hydrogen and a hydroxyl together. Glucose and Fructose forms a substance called glycosidic linkage. And hydrogen and hydroxyl is separated from glucose and fructose. When Hydrogen and hydroxyl is combined, they create H2o or water.</span><span>
</span>
5 0
3 years ago
Read 2 more answers
A virus
irga5000 [103]

Answer:

The correct option is C. A virus contains RNA or DNA in a protein coat.

Explanation:

Viruses can be described as tiny particles which are able to incorporate their genetic material into a host. Many viruses can be destructive to the host cells.

The structure of a virus includes DNA or RNA which is enclosed in a structure known as an envelope or capsid. The envelope or capsid is made up of proteins. Some viruses also have a tail.

The capsid of a virus usually remains outside the host cell and it injects its viral genome into the host cell. The DNA or RNA o the virus then incorporates in the host cell.

4 0
3 years ago
Read 2 more answers
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