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scoray [572]
3 years ago
9

Do not leave a lit burner unattended

Biology
2 answers:
Ulleksa [173]3 years ago
7 0
Okay…………………………………………………
erik [133]3 years ago
4 0

Answer: True

Explanation:

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Which tool enabled researchers to observe the structure of cells for the first time?
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What is a string of monosaccharides called?
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Polysaccarids is what its called not sure if spelled right 

5 0
3 years ago
photosynthesis and cellular respiration both use electron transport chains. what is the source of electrons for photosynthesis a
goldfiish [28.3K]

Water serves as an electron source in the electron transport process of photosynthesis. The electron is extracted from water by using solar energy.

What is the electron transport chain's source of energy?

The electron transport chain uses the energy released by oxygen and reduced compound reactions such as cytochrome c and (indirectly) NADH and FADH2 to pump protons into the intermembranous space, producing the electrochemical gradient over the inner mitochondrial membrane.

In photosynthesis, water is split to produce electrons in the presence of sunlight, a process known as the photolysis of water. The electrons are finally transferred to NADP+ by the chloroplast electron transport chain, where they are reduced to NADPH.

Therefore, In aerobic respiration, electrons from NADH and FADH2 are transferred to oxygen by the mitochondrial electron transport chain to reduce oxygen in the water.

Learn more about photosynthesis from the given link.

brainly.com/question/1388366

#SPJ4

6 0
1 year ago
What are the end products of lactic acid fermentation and alcoholic fermentation?
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