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
NNADVOKAT [17]
3 years ago
12

PLEASE HELP (answer which ever one of the few are listed that you can!)

Biology
1 answer:
zubka84 [21]3 years ago
5 0

Answer:

Explanation:

Keep in mind active transport is always against the concentration gradient.

For active transport pumps or chaanel protiens needed so if these are pasaing through phospholipids than most probably it is passive transport.

Listen dear it is it is more important that movement is along or against the concentration gradient than what is moving if it is along concentration gradient than it is passive and if against gardient it is active

Simple to remember is energy ATP is used active other wise passive .

You might be interested in
The movement of tectonic plates in two locations is described below: Location A: Tectonic plates push together Location B: Tecto
Degger [83]
A) Convergent
B) Transform
6 0
3 years ago
Read 2 more answers
What method is used in this experiment to make the plasma membrane of E. coli more fluid and easier for the foreign DNA to enter
alisha [4.7K]

Answer:b

Explanation:

5 0
3 years ago
EXPLAIN WHAT IS DYSTOKIA IN CATTLE
inysia [295]
Dystocia refers when a birth is difficult.
8 0
3 years ago
What can happen if the niche doesn’t function properly?
shepuryov [24]
Cancer will happen if it doesn’t function properly
6 0
3 years ago
Why is it important that the phospholipid bilayer be both hydrophobic and hydrophilic?
Vesnalui [34]

It is important that the phospholipid bilayer is both hydrophobic in the surface and hydrophilic inside to control and manage the incoming organic compounds mainly water from exceeding the needed amount or destablizing the concentration established by the cells.

Hydrophilic is a characteristic of an object which is attracted to water or can synthesize with water. In contrast to hydrophobic like fats, oils and lipis which has a strong aversion and dislike to water molecules.

Transmembrane proteins are found in the plasma membrane. Hydrophilicregions are embedded within the membrane, and Hydrophobic regions project from both surfaces of the bilayer. 

Approximately 20-80% of the cell membrane is composed of lipids, the rest, is made up of protein. The lipid layer of the membrane gives it flexible and permeable characteristic. While the protein part assists in transport of molecules it needs to survive.

8 0
3 years ago
Other questions:
  • Suppose you have monohybrid snapdragons in your garden and you find that they produce red seeds to white seeds in the ratio of 3
    11·2 answers
  • What is environment​
    14·2 answers
  • The inside of a membrane bilayer is _____.
    10·2 answers
  • Why are leaves green<br>​
    12·1 answer
  • Which polymer
    15·1 answer
  • How does the cardiovascular system help the body maintain homeostasis?
    15·1 answer
  • Help ASAP!!!! 20 points.
    10·1 answer
  • The study of how traits are passed from parent to offspring.
    10·1 answer
  • List three contributing factors of an eating disorder Plzz help ASAP
    6·2 answers
  • when double-stranded dna is heated to temperatures above 90°c, it denatures. denaturation is a process that
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!