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Butoxors [25]
3 years ago
13

This is any material that is burned for heat or power.

Biology
2 answers:
Sonja [21]3 years ago
6 0
<h2><u>FUEL </u></h2>

this is because items like wood and paper help fire increase because it is known as fuel. Another type of fuel could be known as coal.

zhuklara [117]3 years ago
4 0
What do u need help with there’s nothing there
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WILL MARK BRAINLYEST<br> PLEASE HELP WITH THIS
Viefleur [7K]

Answer:

Active transport:

- Diffusion (one to far left)

- Facilitated diffusion (the one with glucose)

- Osmosis (the one with water)

Passive transport:

- Protein pump (one to far right)

6 0
3 years ago
During the process of photosynthesis,
TEA [102]

Answer:

d. less than 100% of the energy captured from sunlight is transformed into potential energy in the form of a hydrogen ion gradient and then into potential energy in the form of covalent bonds

Explanation:

Photosynthesis is process utilized by plants, several bacteria and protists to convert the light energy to chemical energy. So they utilize the photosynthesis as the powerhouse for the energy production. Heterotrophs like human that cannot synthesize their own food, use this converted form of energy by autotrophs.

During the light reaction of photosynthesis the photons from light are absorbed by photosystem I and II. These photons excites the electrons which flow through the electron transport chain from higher potential to lower potential. These electrons release the energy while moving from higher potential to lower potential which is utilized by H+ pump to pump the H+ to lumen of plastids from stroma and of course not the 100% energy is utilized some of the energy dissipates. . So this process causes the accumulation of high potential H+ ions across the membrane. These H+ ions are utilized for the production of ATP by ATP synthase complex when they flow back to lower potential across the membrane through ATP synthase complex.

The ATP and NADPH produced from light reaction are utilized to combine carbon molecules during dark reaction. The covalent bond is used to combine the carbon molecules and we know that combining carbon molecules stores energy in the form of covalent bond.

8 0
3 years ago
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Why does a person have to get a flu shot every year? Why isn't one flu shot for life enough?
AURORKA [14]

Answer:

because every year there is a new strain of flu

Explanation:

6 0
3 years ago
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Scientific laws explain how and why something occurs on a scientific level.
Soloha48 [4]

Answer:

Answer. Scientific laws DO NOT explain how something, or why something happens. A scientific law can be thought of simply stating what happened. A scientific theory tries to explain how and why something happens on a scientific level.

Explanation:

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2 years ago
Which phrases describe faults? Check all that apply
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