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
valentina_108 [34]
1 year ago
10

photosynthesis and cellular respiration both use electron transport chains. what is the source of electrons for photosynthesis a

nd where do the electrons go at the end of aerobic cellular respiration?
Biology
1 answer:
goldfiish [28.3K]1 year ago
6 0

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

You might be interested in
Scientists know that organisms that are more closely related will have DNA sequences more similar to each other than organisms t
nikitadnepr [17]
Answer choice A, A dog and a wolf
5 0
2 years ago
Read 2 more answers
The largest of the salivary glands is the
dusya [7]
Parotid beacuse it include both sublingual and submandible and present near the ear
8 0
3 years ago
You find a fossil in your backyard. 12% of the Carbon 14 isotope is remaining. How old is the fossil?
Lena [83]
126
Exactly what you mean
5 0
2 years ago
PLEASE HELP ASAP!!!!
Alborosie

Answer:

Erythrocyte

Explanation:

Erythrocytes, or otherwise called, red-blood cells are responsible for transporting oxygen and carbon dioxide to and from the cells and tissues. The reason for this is because of a protein called hemoglobin. The hemoglobin found in erythrocytes allow for transportation of oxygen + CO2 to and from cells.

6 0
3 years ago
Read 2 more answers
Through what process might the water have changed and moved before and after the dinosaur drank it?
maksim [4K]

Answer:

The water we drink now was the same water the dinosaurs drank. Discuss how the water cycle makes this statement accurate. Include different parts of the water cycle and what processes help move the water through each part.

8 0
2 years ago
Other questions:
  • A drug that reduces inflammation is most likely affecting which type of organic biochemical
    8·1 answer
  • ____ are fungi which obtain nourishment from decaying plants. Saprophytes Spores Hyphae Molds
    15·2 answers
  • Sometimes genes, for no known reason(s), change their form in a process called
    10·1 answer
  • What event takes place during metaphase one
    7·1 answer
  • Match each atom to the corresponding number of electrons it will steal or give away.
    6·1 answer
  • A doctor examines the solid waste of a patient. Which would most likely be evidence that the person is not digesting food correc
    6·2 answers
  • Why do neurons need a steady supply of atp?
    13·1 answer
  • Scientists who study forms of marine life that lived more than 200 million years ago usually have to obtain fossils not from the
    12·1 answer
  • I NEED AN HONEST ANSWER, PLS HELP!
    9·2 answers
  • Which statement correctly explains the molecular structure of water?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!