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
Doss [256]
2 years ago
5

*Fill in the blank*

Biology
1 answer:
Gekata [30.6K]2 years ago
8 0

The noncyclic pathway is a FLOW of electrons from water, to photosystem II, to PHOTOSYSTEM I to NADPH. Energy is released  as  ELECTRONS  move through the first electron transfer chain. This energy pumps HYDROGEN IONS  into the thylakoid compartment, and then they power the formation of ATP as they flow back out. Sunlight provides the energy needed to keep this cycle going.

----------------------------------------------------------------------------------------------------

  1. Luminous energy is trapped by chlorophyll in Photosystem II.
  2. When the pigment molecules absorb light, electrons provided by water molecules get in a higher energy level.
  3. The excited electrons go through the electron transport chain from Photosystem II to a less energetic level in photosystem I.
  4. <em>When the excited electrons leave photosystem II, they are replaced by new electrons extracted from the water molecules. </em>
  5. Luminous energy absorbed move the electrons from the photosystem I to another electron acceptor, from where they get transported again and used to produce NADPH molecules.
  6. <em>When electrons leave Photosystem I, they are replaced by new electrons coming from photosystem II. </em>
  7. When the water molecule breaks down, hydrogen ions remain in the thylakoid lumen, from where they are pumped to the stroma by the ATP synthase.
  8. The released energy is used to produce ATP molecules.
  9. Hydrogen ions go back from the stroma to the thylakoid compartment.

The final products are oxygen, ATP, and NADPH.  

--------------------------------------------

Related Link: brainly.com/question/13592516?referrer=searchResults

You might be interested in
The concentration and toxicity of a chemical in the body is affected by: a. route of entry into the body b. received dose of the
alex41 [277]

Answer:

D.) All of the above

Explanation:

5 0
3 years ago
Give the name of three different jointsfound in humans ​
Hoochie [10]

Answer:

Fibrous Joints. Fibrous joints are held together by strong connective tissue with only a slight capacity to stretch.

Cartilaginous Joints. Cartilaginous joints allow for slight movement and occur where bone ends are covered

Synovial Joints. Synovial joints allow the greatest degree of movement due to their structure.

Types of Synovial Joints. The many synovial joints of the human body enable movement of various types

Explanation:

4 0
3 years ago
Read 2 more answers
Gravity, the force that pulls objects toward the center of Earth, can sometimes have a significant impact on the rate of erosion
shtirl [24]

Answer:

A

Explanation:

Alluvial fan common at change in flow due to gravity occuring at a highly steep surface.

3 0
3 years ago
Read 2 more answers
What is true about a circular orbit?
Paha777 [63]
For Plato users...

A. It is a special kind of elliptical orbit.
5 0
3 years ago
Read 2 more answers
______ are drugs that liquefy and dilute viscid secretions of the respiratory tract, thereby helping to evacuate those secretion
Afina-wow [57]

Answer:

I believe the answer to this question is “expectorants”.


I hope this helps.

3 0
2 years ago
Other questions:
  • HELP PLEASE Sucrase, lactase, and maltase break down disaccharides into monosaccharides. Monosaccharides are transported to the
    10·1 answer
  • Flexibility exercises have been prescribed successfully to treat ____.​
    9·1 answer
  • Which of these types of waste is most likely to end up at a wastewater treatment plant?
    14·2 answers
  • Would it be<br> A <br> B<br> C<br> D <br> only if you actually know it!
    14·1 answer
  • Allowing animals to overgraze land could lead to what consequences
    7·1 answer
  • What is the circulatory system's function?  :)
    9·1 answer
  • Which statements accurately describe atoms? check all that apply
    13·1 answer
  • What forms of energy does the sun emits?
    11·1 answer
  • What can genetics be defined as
    11·1 answer
  • Pharmaceutical companies are increasingly interested in the orexin system. Which of these depressed patients would benefit most
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!