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
vekshin1
4 years ago
7

A sodium-potassium pump within a cell membrane requires energy to move sodium and potassium. the movement of glucose does not re

quire energy. what is the movement of these materials
Biology
1 answer:
RideAnS [48]4 years ago
6 0
So sodium and potassium move by active transport using a pump

Glucose moves by a method of passive transport, facilitated diffusion. Ions moving with facilitated diffusion use channels, but a molecule like glucose would use a carrier protein.
You might be interested in
Low blood pressure may cause the net hydrostatic pressure of a capillary to be less than normal. This will result in a(n) ______
monitta

Low blood pressure may cause the net hydrostatic pressure of a capillary

to be less than normal resulting in decreased net filtration pressure.

<h3>What is Pressure?</h3>

This is force applied to a body per unit area and it can be calculated by the

following below:

Pressure = Force/Area

When the net hydrostatic pressure of a capillary is less than normal, the

glomerular blood hydrostatic pressure (GBHP) decreases thereby resulting

in a corresponding decrease in net filtration pressure.

Read more about Filtration pressure here brainly.com/question/10035018

4 0
2 years ago
Hen there is a cut in the skin and bacteria enter the body, the immune system responds. First, macrophages approach the area of
Semenov [28]

Correct answer: B). The phagocytotic barrier, which is a part of innate immunity

The scenario represents the phagocytosis, which is a type of endocytosis by which the cell engulfs microbial pathogens. The main cells of the immune system that are involved in phagocytosis include macrophages, neutrophils, and dendric cells.

It is a mechanism which is used by the immune system to kill and processing of antigen that play an important role in innate immune response.

Hence, the correct answer would be option B.

4 0
4 years ago
Read 2 more answers
Ben’s local environmental group is constructing a waste disposal system. Which discipline can help the environmental group in th
spayn [35]
Environmental engineering
6 0
3 years ago
Blank are chemical messagners secreted by glands
elixir [45]

Answer:

The answer is probably hormone

Explanation:

5 0
4 years ago
The marine multicellular protists including the larger brown algae belong to the
Finger [1]

Options for the question have not been given. They are as follows:

A. dinoflagellates.

B. Choanoflagellida.

C. Stramenopiles.

D. euglenoids.

E. foraminifera.

Answer:

C. Stramenopiles

Explanation:

Stramenopiles or heterokonts are a part of Chromista kingdom. They comprise of both unicellular and multicellular protists. They are characterized by presence of two dissimilar flagella in the motile life cycle stage. Their chloroplast is also surrounded by four membranes which indicates origin from symbiotic relationship. They include many classes like diatoms, golden algae and brown algae. Brown algae belongs to the class Phaeophyceae. They are marine multicellular algae and are commonly known as seaweeds.

6 0
3 years ago
Other questions:
  • Which individual below would be homozygous dominant?<br> A.Dd<br> B.dd<br> C.DD
    8·2 answers
  • HEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLPPPPPPPP
    11·2 answers
  • Biology chapter 7 answer test
    9·1 answer
  • The gas in the atmosphere that, when combined with water, makes an acid which attacks rocks is
    12·2 answers
  • Explain scientifically whether humans and humpback whales share a close evolutionary relationship.
    15·1 answer
  • Does cigarette smoking have cognitive effects
    11·1 answer
  • The energy pyramid below illustrates some feeding relationships in alpine meadows of Yellowstone National Park. Which statement
    7·1 answer
  • Do u know who drew this and what they used (pastel or chalk)
    13·2 answers
  • Please help, 100 points! Most scientists agree that life began on earth approximately 3.5 billion years ago. What would a scient
    11·2 answers
  • If the Gazelle has 6000 calories of energy. How many calories of energy will be in the: a) cheetah b) The bush​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!