Biology, 28.01.2021 17:00 idcatall5

Some materials can move across the cell membrane against the concentration gradient by a)passive transport b)osmosis c)active transport d)diffusion

Answers: 2

Show answers

Another question on Biology

Biology, 21.06.2019 20:00

Animals such as pronghorn antelope, bison ans badgers dot to the landscape. where are these animals located?

Answers: 1

Answer

Biology, 21.06.2019 21:30

Which best explains why there are 64 possible codons in the genetic code and only 20 amino acids that make protiens of living organisms on earth

Answers: 3

Answer

Biology, 21.06.2019 23:00

What kind of crystalline solid is graphite? o a. molecular solid b. metallic solid o c. network solid d. ionic solid

Answers: 3

Answer

Biology, 22.06.2019 02:00

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z

Answers: 3

Answer

You know the right answer?

Some materials can move across the cell membrane against the concentration gradient by a)passive tra...

Questions

History, 25.09.2019 08:00

Are another way that the government people to afford a place to live. a: rent subsidies b: scarce resources c: efficiency controls...

History, 25.09.2019 08:00

What are some technological differences between early mesopotamia and ancient egypt?...

English, 25.09.2019 08:00

My sister natalyn is training to run a marathon, so she hired a personal coach and a nutritionist. choose the infinitive phrase in the sentence...

History, 25.09.2019 08:00

The u. s immigrants act was designed to...

Geography, 25.09.2019 08:00

Which factors cause poverty in low-income nations? heavy reliance on technology underpopulation lack of educational opportunities

History, 25.09.2019 08:00

Did the founding fathers wear wigs?...

English, 25.09.2019 08:00

In "the legend of sleepy hollow," what do the old country wives say happened to ichabod crane? a. he married a woman more beautiful than katrina van...

Mathematics, 25.09.2019 08:00

A+2a+3a=4(a+5) is 10 but what other answer would it be

Health, 25.09.2019 08:00

You are treating a middle-aged man with chest discomfort. he has a history of three previous heart attacks and takes nitroglycerin as needed for chest...

Physics, 25.09.2019 08:00

*need answer stat* when a potassium atom forms an ion, it loses one electron. what is the electrical charge of the potassium ion? a.-2

Biology, 25.09.2019 08:00

Where do transcription and translation occur in prokaryotic cells? ?...

Mathematics, 25.09.2019 08:00

Tell whether the angles are complementary or supplementary. then find the value of x

Mathematics, 25.09.2019 08:00

Atheater can seat 725 people. the number of rows is 4 less than the number of seats in each row. how many rows of seats are there?...

History, 25.09.2019 08:00

From which part of the world do most u. s immigrants come the least?...

Mathematics, 25.09.2019 08:00

Simplify the following expression. (2x 2 y 4)3...

English, 25.09.2019 08:00

Making things dirty also means what?...

Mathematics, 25.09.2019 08:00

Alawn sprinkler spins in a circle. the sprinkler covers a radius of 4 feet. which choice is the closest to the area of lawn that the sprinkler can cov...

Mathematics, 25.09.2019 08:00

Plz asap seoul cab charges 3000 won as the starting rate when you get in and then 500 won every km driven. if mr. askinas only has 1 won how man...

Physics, 25.09.2019 08:00

True or false. on a distance-versus-time graph, a speed of zero would appear as a horizontal line....

Physics, 25.09.2019 08:00

Must new substances be formed when you observe a chemical property? explain...

More questions: Biology Another questions