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
PSYCHO15rus [73]
3 years ago
6

1. The diagram below represents a cell and several

Biology
1 answer:
Ray Of Light [21]3 years ago
8 0

Explanation:

(3) active transport

The molecules would be moving against their concentration gradient from a region of low concentration to a region of high concentration.

While cells facilitate the transport of molecules via movement across the cell membrane, there many different mechanisms. These include passive diffusion, facilitated diffusion,  and passive transport. However some very large molecules require specialized type of active transport, which requires energy in the form of ATP, in order to move substances across the membrane against their concentration gradient.

Active transport is a mediated process that requires an energy input and the use of specialized membrane proteins to move against the concentration gradient. These proteins require energy in the form of adenosine triphosphate or ATP in order to facilitate necessary conformational changes to the large protein molecules to alter the spatial location of the molecule. For instance, with Na+, K+ pumps in cell membranes.

Learn more about membrane components at brainly.com/question/1971706

Learn more about plasma membrane transport at brainly.com/question/11410881

#LearnWithBrainly

You might be interested in
What would most likely happen to a person who is not getting enough essential amino acids in his or her diet?
Firdavs [7]

Answer:

Muscle growth and repair would be limited

Explanation:

plz give me brainiest

3 0
3 years ago
Read 2 more answers
1. Name three types of evidence used to support the theory of evolution
Llana [10]

Answer:

1) Fossil evidence Support

2)Genetic evidence supports evolution.

Biological evidence supports evolution;

Explanations;

1)Fossil evidence Support evidence;

This gives the geographic information about many fossils, it gives evidence that two species with a common ancestor can have their development differently and in

different locations. The common ancestor term is crucial especially in

theory of natural selection . In this evidence there is prove that common ancestor is shared through comparison between modern plants and modern algae to fossil algae by scientist.

Examples are bones, exoskeletons, stone imprints of microbes as well as animals.

2)Genetic evidence supports evolution.

This provides the understanding of how traits are passed from one generation to another under the study of DNA, DNA which contains the information needed by all organisms need to grow and to maintain themselves.geneticmaterial are passed to offspring by parent during reproduction. There are code which is made up of different chemical sub unit known as base. posses by DNA that helps to to function properly.

represented by letter A, T, C, and G.

3)Biological evidence supports evolution;

In this evidence, details about how evolution can be observed within the physical structures of adult organisms. is provided. It is evidence that involves of structural evidence such as vestigial structure which means an organisms with organs and similar structures with different functions.

For Example, considering the bodies of whales which is an organisms,there are small leg bones that are vestigial.

5 0
3 years ago
There are several disadvantages for asexual reproduction, what would be an advantage
Leni [432]

there is no need to find a mate

7 0
3 years ago
While Captain Montagne is flying the airplane full of passengers from New York to Houston, she engages the autopilot so that the
My name is Ann [436]

Answer:

The part of your nervous system that is similar to the autopilot of the airplane is the autonomic nervous system

Explanation:

The autonomic nervous system is regulated by the hypothalamus which in turn controls functions such as digestion, urination and other unconscious functions.

5 0
3 years ago
What do the following two equations represent?<br> 5x +y = 3<br> . 10x + 2y = -6
cupoosta [38]

Answer:

Choose distinct parallel lines.

Explanation:

They represent two parallel lines. The slopes are going to be the same in each line . Put the x value on the opposite side of the equal sign.

y = - 5x + 3           The slope is - 5

10x + 2y = - 6        Subtract 10x from both sides

2y = - 10x - 6         Divide by 2

y = -10x/2 - 6/2

y =-5x - 3

That minus three is the problem. You have 2 different y intercepts. That means that you have 2 parallel lines.

8 0
3 years ago
Other questions:
  • A Scientific theory is best defined as what
    13·1 answer
  • What are the two main types of cellular respiration
    10·1 answer
  • Sara was preparing for a biology lab that included using the light microscope. First Sara washed her hands. Then she picked up t
    6·2 answers
  • Flatworms have no need for circulatory and respiratory systems because
    10·1 answer
  • What two amino acids are coded for by an mRNA segment reading CUA AGG?
    14·2 answers
  • The eruption of a nearby volcano causes a prairie ecosystem to receive a lot less sunlight.Which of these is the most likely eff
    10·2 answers
  • What is the difference between a missense mutation and a silent mutation..
    9·1 answer
  • Use transpiration in a sentence.
    12·1 answer
  • Will give brainliest
    11·1 answer
  • Cancer is caused by
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!