subject

Physics, 02.12.2020 16:00 kenia41

Sugar crosses the cell membrane from an area of high concentration to an area of low concentration using special proteins embedded in the membrane. Which of the following types of cell transport is this?
Choose 1
Choose 1

(Choice A)
A

Simple diffusion

(Choice B, Checked)
B

Active transport

(Choice C)
C

Facilitated diffusion

(Choice D)
D

Osmosis

Report a problem

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 01:50

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called

Answers: 1

question

Physics, 22.06.2019 07:30

Write the function getkthdigit(n, k) that takes a possibly-negative int n and a non-negative int k, and returns the kth digit of n, starting from 0, counting from the right

Answers: 3

question

Physics, 22.06.2019 18:30

An object in mechanical equilibrium is an object

Answers: 2

question

Physics, 23.06.2019 05:00

City b is south of city a, and the 200 mile trip by car takes 4 hours. the cities are 120 miles apart in a straight line. what is the velocity of a trip from city a to city b?

Answers: 2

You know the right answer?

Sugar crosses the cell membrane from an area of high concentration to an area of low concentration u...

Questions

question

Business, 27.11.2019 19:31

When a potential investment has a negative net present value, a : the project is likely to be accepted since the cash flows occur just after the init...

question

Business, 27.11.2019 19:31

Afirm has current assets that could be sold for their book value of $28 million. the book value of its fixed assets is $66 million, but they could be...

question

Mathematics, 27.11.2019 19:31

Apolling organization found in 2011 that 48% of people in a large country are concerned about global warming, down from 51% in 2008. results for this...

question

Computers and Technology, 27.11.2019 19:31

The diameter of a tree t = (v, e)t=(v, e) is defined as \max_{u, v \in v} \delta(u, v)max u, v∈v δ(u, v), that is, the largest of all shortest-path d...

question

Business, 27.11.2019 19:31

You have just begun a new job as a bank teller at santa's elf bank. your supervisor asks you what the difference is between reserves and excess reserv...

question

Physics, 27.11.2019 19:31

Aspherical steel ball bearing has a diameter of 2.540 cm at 20.00°c. (assume the coefficient of linear expansion for steel is 11 ✕ 10−6 (°c)−1. ) (a)...

question

History, 27.11.2019 19:31

What was not true about chinese immigrants who worked on the transcontinental railroad?...

question

Engineering, 27.11.2019 19:31

Write a constructor , height, width) that constructs a new board object by initializing the following three attributes: an attribute height that stor...

question

Physics, 27.11.2019 19:31

In this exercise, we will investigate the chemical potential μ upon a change in volume. we will use the fact that f=u−ts and μ=∂f∂n. we will compute μ...

question

Mathematics, 27.11.2019 19:31

Which of the following equations represents a line that passes through the points (0,4) and (-8, 16)? i. y = -3/2x +4 ii. 3x + 2y =...

question

Physics, 27.11.2019 19:31

Asolid cylinder of radius 11.0 cm rolls down an incline with slipping. the angle of the incline is 28°. the coefficient of kinetic friction on the sur...

question

History, 27.11.2019 19:31

How are the indian ocean and the sub-saharan african african trade routes similar?...

question

Business, 27.11.2019 19:31

Mona and her friends jack and bobby, all united states citizens, want to open a nail salon in tennessee. they would all like to avoid personal liabili...

question

Physics, 27.11.2019 19:31

In 2014, a space probe approached the rocky core of the comet churyumov-gerasimenko, which is only a few km in diameter. the probe then entered the or...

question

Mathematics, 27.11.2019 19:31

Harriet cutters gross pay for this week is $555.she is single and claims two allowances what amount will be withheld from harriet's pay for federal in...

question

English, 27.11.2019 19:31

How do the words final disposition of thw organ impact the tone of the excerpt...

question

Business, 27.11.2019 19:31

True or false: "foreign aid from high-income developed countries to low-income less-developed countries has provided the latter with the startup capi...

question

Chemistry, 27.11.2019 19:31

How can you create enough thrust to exceed the weight of the rocket?...

question

Mathematics, 27.11.2019 19:31

if the vertex of the function is at the point (0, 0.5), what is the recommended amount of mulch for a flowerbed with a radius of 20 feet? round to th...

question

Physics, 27.11.2019 19:31

The 2-in.-diameter drive shaft ab on the helicopter is subjected to an axial tension of 1 lb and a torque of 300 lb ft. determine the principal stress...

More questions: Physics Another questions

Questions on the website: 13722360