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
Maru [420]
4 years ago
13

Help me yall im failing :)

Biology
1 answer:
olasank [31]4 years ago
8 0

Sequence for the movement of electrons during the light dependent reaction

Explanation:

1.These reactions occur within specialised membrane discs within the chloroplast called thylakoids and involve three steps: Excitation of photosystems by light energy. Production of ATP via an electron transport chain. Reduction of NADP+ and the photolysis of water.

2.The cyclic light-dependent reactions occur only when the sole photosystem being used is photosystem I. Photosystem I excites electrons which then cycle from the transport protein, ferredoxin (Fd), to the cytochrome complex, b6f, to another transport protein, plastocyanin (Pc), and back to photosystem

3.Light-dependent reaction. In photosynthesis, the light-dependent reaction uses light energy from the sun to split water (photolysis). ... Water, when broken, makes oxygen, hydrogen, and electrons. These electrons move through structures in chloroplasts and by chemiosmosis, make ATP

4.The two products of the light-dependent reactions of photosystem are ATP and NADPH. The movement of high energy electrons releases the free energy that is needed to produce these molecules. The ATP and NADPH are used in the light-independent reactions to make sugar.

You might be interested in
True or False? Please mark "True" if the entire statement is true or mark "False" if any part of the statement is false. You can
dalvyx [7]

Answer:

True. You can get vitamin A as "preformed vitamin A" which is already active and/or you can get vitamin A as carotenoids which the body can turn into active vitamin A.

Explanation:

There are two different types of vitamin A that can be obtained from food:

1.  Preformed vitamin A, which is already active, is found in animal products such as beef, fish, poultry and dairy products.

2. Provitamin A, which is the inactive form, is found in plant-based foods, such as fruits and vegetables. The most common type of provitamin A is β-carotene, which is a carotenoid that the body can turn into active vitamin A via an enzyme named β-carotene 15,15'-monooxygenase.

6 0
3 years ago
Get all naruto questions right and ill mark u branlist whatever here u go
gayaneshka [121]

Answer:

Q1:Naruto marry Hinata

Q2:Two kids

Q3:Boruto and Himawari Uzumaki

Q4:Ramen

Q5:October 10,1999

Q6:Hiruzen Sarutobi

Q7:Madara Uchiha

Q8:The answer was on the photo

Q9:Kubikiribōchō

8 0
3 years ago
Cooking is easy in pressure cooker why?
bazaltina [42]

Answer:

This compression increases the pressure inside cooker to more than atmospheric pressure which in turns increases the boiling point of the remaining water.

Explanation:

This compression increases the pressure inside cooker to more than atmospheric pressure which in turns increases the boiling point of the remaining water. ... Higher temperature of water means higher transfer of heat to food kept in it and hence the faster cooking.

3 0
3 years ago
Lipid-soluble hormones readily diffuse through capillary walls, whereas water-soluble hormones, such as proteins, remain in the
solong [7]

Answer:

b. pass through pores in the capillary endothelium

Explanation:

The fenestrated capillaries and sinusoids have pores in their endothelium. These pores or the intracellular clefts vary in size between the fenestrated capillaries and sinusoids. Sinusoids have larger intracellular clefts. The pores serve as a passage for the movement of water-soluble substances, proteins and other substances that cannot cross the hydrophobic interior of the cell membranes.

Water-soluble hormones also cannot pass through the capillary walls. Therefore, these hormones pass through the pore or the fenestrations present in the endothelium of capillaries.

6 0
3 years ago
Which geological feature is most common at oceanic-continental convergent boundaries?
alex41 [277]

Trenches are geological feature is most common at oceanic-continental convergent boundaries.

Explanation:

Usually, the oceanic plate, because it is denser, becomes subducted underneath the continental plate. The enormous stress of the two colliding plates causes the plates to warp abit downwards along the boundary causing a trench to form that stretches the boundary.

As the oceanic plate gets subducted and ‘dives’ into the mantle, it begins to melt into magma. Usually, due to the enormous stress along the boundary, fissures develop on teh continental plate along teh boundary. The magma rises through these fissures and erupts at the surface. Several mountains form long the boundary forming another signature geological feature of convergent boundary which is volcanic arc mountains.

Learn More:

For more on geological features of tectonic plate boundaries check out;

brainly.com/question/11726099

brainly.com/question/2011799

#LearnWithBrainly

7 0
3 years ago
Other questions:
  • In reviewing mammogram results with a patient, the results reveal fibrocystic changes. these findings will most likely cause ___
    7·1 answer
  • Which compound is produced during carbon fixation?
    11·2 answers
  • 5. Why do populations have variation in certain traits?​
    8·1 answer
  • If you put a cell in pure water, will the cell shrink, stay the same size, or swell? Why?
    9·1 answer
  • Active transport requires energy because it usually involves the movement of
    13·1 answer
  • Which is a a symtom that is typical in people who have cancer
    14·2 answers
  • During photosynthesis,energy from sunlight is used to start a reaction. And water.
    15·2 answers
  • Need help fast. I really dont understand this
    12·1 answer
  • Which of the following groups includes organisms that are most closely related?
    12·1 answer
  • 8. Which zone contains floodplains in a strcam system?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!