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
ludmilkaskok [199]
3 years ago
6

The movement of molecules across a membrane against their concentration gradient, at the expense of atp energy, is called ______

____________________.
Biology
1 answer:
Citrus2011 [14]3 years ago
7 0
Active transport. this is the only transfer of material that is again the concentration gradient, unlike diffusion or osmosis
You might be interested in
How do humans depend on plants and animals?
Hitman42 [59]
Plants and animals provide food for humans. Plants cycle the air for humans too.
5 0
3 years ago
What role does animal agriculture play in our state and local economy? Explain and support with specific examples.
Romashka [77]

Answer:

Kindly check explanation

Explanation:

Animal agriculture simply refers to the extensive use of various cattles , birds and other animals and their derivative in contributing to the growth and development of the economy and it's populace. In the most evident of cases and scenarios, we can establish that animal agriculture plays important role in the economy which include but not limited to being an integral source of revenue for the state and local economy, provision of jobs and subsequent reduction in level of unemployment, an important source of protein such as meat, fish, poultry birds, eggs and so on.

Even in the most developed of economies, agriculture continues to be a main point of focus in most countries, contributing immensely to the GDP of the nation. Animal agriculture could be practiced from a relatively low scale level which has made it easy for individuals to be self employed and a resulting reduction in level of unemployment.

3 0
2 years ago
A fruit fly is classified as a heterotroph, rather than as
Rina8888 [55]

Answer:

C

Explanation:

heterotrophic oragnisms gain energy from other oragnisms and need to break down complex organic molocules to release energy.

3 0
3 years ago
In which location will you see polaris at the highest altitude in the sky
icang [17]
The location northward the Polaris climbs higher in the sky.
3 0
3 years ago
Read 2 more answers
Part D - The effect of gramicidin on oxidative phosphorylation When the protein gramicidin is integrated into a membrane, an H c
Andrews [41]

Answer:

The correct answer would be -

Remains the same: proton pumping rate, electron transport rate, rate of oxygen uptake.

Decreases or goes to zero: rate of ATP synthesis, size of protein gradient

Explanation:

An H+ channel forms and the membrane becomes very permeable to protons if the protein gramicidin is integrated into a membrane. If gramicidin is added to an actively respiring muscle cell, it will affect the in the following manner:

Remains the same:

proton pumping rate, electron transport rate, rate of oxygen uptake.

Decreases:

rate of ATP synthesis, size of protein gradient

None of these will show an increase due to the addition of gramicidin tlo actively respiring muscle cells.

4 0
3 years ago
Other questions:
  • Which of the following is true of conifers?
    7·1 answer
  • What is another word for intrusive?
    12·2 answers
  • How does the nonpolar nature of lipids contribute to their insulating quality
    11·1 answer
  • H2SO4 + NaOH → Na2SO4 + H2O
    15·1 answer
  • Over the past 60 years, many amphibian species have experienced significant population declines and some species have become ext
    8·1 answer
  • Help i will give brainliest!!!!!
    14·1 answer
  • What is the important of organic farming?​
    5·1 answer
  • Help maybe pass by ufnfudbfudgs
    7·1 answer
  • In nature why do sediments settle from water? The water must blank or blank
    8·2 answers
  • Four examples of the effects of environmental change are given . Match each one with the type of environmental change it demonst
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!