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
77julia77 [94]
2 years ago
15

Which of the following represents a correct sequence of levels within the hierarchy of life?

Biology
1 answer:
Alborosie2 years ago
6 0
The correct sequence of levels is shown by choice A.
You might be interested in
WILL REWARD BRAINLIEST:)
hammer [34]
Light energy is transferred to a chlorophyll reaction center where electrons become energized.

- A protein in the electron transport chain, pumps H+ ions from the stroma into the thylakoid space

- Electrons from the electron transport chain close to photosystem II replace the elctrons lost in photosystem I

- Electrons from Photosystem I become energized and escape photosystem I and move down the second electron transport chain.

- H+ ions flow down the concentration gradient through a channel in ATP Synthase, releasing energy in the process

- Electrons move down the electron transport chain, releasing energy

- Electrons move to an electron acceptor in the electron transport chain and electrons in photosystem II are replaced by the splitting of a water molecule

- Photosystem II receives photons in the form of light energy

- Water is split to replace the electrons in photosystem II

- At the end of the electron transport chain, the energized electrons and an H+ ion are used to reduce NADP+ to NADPH

- ATP uses energy to add a phosphate to ADP forming ATP
4 0
3 years ago
Read 2 more answers
How does material move from the respiratory system to the circulatory system? answers?
Vlada [557]
Through the blood flow and veins in your body
3 0
3 years ago
Read 2 more answers
What are the differences between cells and viruses
beks73 [17]
Cells<span> are the basic units of life. </span>Cells<span> can exist by themselves, like bacteria, or as part of a larger organism, like our </span>cells<span>. </span>Viruses<span> are non-living infectious particles, much smaller than a </span>cell, and need a living host to reproduce. The genetic material of thecell<span> is DNA, a double stranded helix.</span>
8 0
3 years ago
The contemporary description of the membrane structure of a cell is known as the _____________. endosymbiont hypothesis fluid-mo
jeka57 [31]
The answer to this question is "fluid mosaic model". We are being asked the question above and the complete sentence is below:
The contemporary description of the membrane structure of a cell is commonly known as the FLUID MOSAIC MODEL.
8 0
2 years ago
Carbohydrates and lipids are<br> examples of __compounds.<br> If you know all please answer
DerKrebs [107]

Answer:

1.organic

2.lipids

3.energy

5 0
3 years ago
Other questions:
  • Which of the following best defines soil texture?
    8·2 answers
  • The lymphatic system can help cancer _________ since cancer cells may enter, circulate, and later exit porous lymphatic capillar
    7·2 answers
  • The photograph below shows two color variations of Himalayan rabbits. In the winter, the rabbits resemble the one on the left. I
    8·2 answers
  • Which of these would form first during the development of a complex multicellular organism, such as an animal? A) cell B) organ
    7·2 answers
  • Energy to us in Biology is the ability to do what?​
    11·1 answer
  • Which condition is essential for natural selection to result in a new species
    12·1 answer
  • What are three fossil fuels and how are they different from each other
    14·1 answer
  • You get violently ill one hour after eating a meal. what possible form of food intoxication might you have contracted?
    15·1 answer
  • There are several different types of symbiotic relationships. In this case, a tick attaches to an animal and feeds on its blood.
    13·2 answers
  • How many glycosidic bonds would be needed to combine three monosaccharides together?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!