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
aivan3 [116]
3 years ago
7

What is the role of electron carriers in cellular respiration?

Biology
1 answer:
OverLord2011 [107]3 years ago
8 0
An electron carrier is a molecule that transports electrons during cellular respiration. ... The energy stored in NADH + H+ and FADH2 will be released later in cellular respiration to generate ATP, which can be used as an energy source throughout the cell.
You might be interested in
Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional
ankoles [38]

Answer:

The benefits of green buildings have convinced many architects and construction companies to “go green” in order to protect the environment, save money, reduce pollution, and increase human health and happiness. Green building is a trend that is here to stay.Buildings that are “green” also have reduced operating costs.

Explanation:

It's from the website they provided us.

7 0
2 years ago
Read 2 more answers
Which describes an image that a plane mirror can make? The image is always real. The image can be either virtual or real. The im
Semenov [28]

Answer: The image formed by a plane mirror can only be the same size as that of the object.

Explanation :

A plane mirror consists of a highly reflecting surface. This surface reflects a large portion of light. One of the surfaces is polished with red lead oxide.

The image formed by the plane mirror is of the same size as that of the object. The distance between the object and the mirror is equal to the distance between the image and the mirror.

Out of given options, the correct one is (d) " The image can only be the same size as the object ".

8 0
2 years ago
Read 2 more answers
Your lab group is experimenting with the diffusion of molecules across a membrane. Dialysis tubing is used as a model cell membr
Margaret [11]

Answer: the membrane channel

Explanation:

In passive diffusion, the small water molecules can move across the phospholipid bilayer seen in blue. This layer acts as a semi-permeable or selectively permeable membrane; its hydrophilic heads are attracted to water (seen facing outwards) while its water-repellent hydrophobic tails face towards each other- allowing  molecules of water to diffuse across the membrane along the concentration gradient.

Thus the water will move from an area of high concentration  to an area of low concentration, until the system reaches a steady state called equilibrium- after this, there will be no net movement of water. Similarly via osmosis, the water passes through the membrane due to the difference in osmotic pressure on either side of the phospholipid bilayer this means that the water moves from regions of high osmotic pressure/concentration to regions of low pressure/ concentration to a steady state.

The dialysis tubing mimics a semi permeable membrane; it only allows water and small molecules of iodine to cross into the bag containing starch. The tubing is impermeable to starch;  these large molecules require the aid of protein omplexes called membrane channels, in order to move across the membrane and against the concentration gradient.

5 0
3 years ago
In humans and other mammals, dosage compensation is achieved by
Dmitriy789 [7]
I believe its when you <span>silencing one of the two X chromosomes in female cells...

Hope I helped

</span>
5 0
3 years ago
Read 2 more answers
Help me with this question plsssss answer this in a complete paragraph
sweet-ann [11.9K]

Answer:

It's possible.

Explanation:

It said if they were nearly as smart as humans. They never said if they were as capable as Humans. Naturally, some would be smarter than others so some might be able to live here but others might have to have their own country. So, it is likely that some Neanderthals will be able to live in modern society, though not all.

3 0
2 years ago
Other questions:
  • Why do animals defend their territories?
    13·2 answers
  • Research suggests that eating lots of fruits and vegetables may provide some protection against several types of cancer. Studies
    13·1 answer
  • What role does the sun play in atmosperic cycles?
    13·1 answer
  • Why is saudi arabia’s ecological footprint significantly less than qatar and united arab emirates?
    15·1 answer
  • Many scientists believe that greenhouse gases:
    10·1 answer
  • A forest fire destroys an area. A small population of trees and a large population of birds are both affected. Which type
    14·1 answer
  • What are some future treatments that are on the horizon?it about Cancer
    14·1 answer
  • Which of the following events do you think can lead to a mutation?
    6·1 answer
  • Based on how seawater density works, what type of water would you expect to find on the ocean's surface?
    6·2 answers
  • Hi please please help<br>​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!