Biology, 27.10.2019 13:43, bosskid361
which of the following are true for simple diffusion?
this is typical for large molecules.
it is how oxygen and carbon dioxide travel across the cell membrane.
it is how glucose travels across the cell membrane.
it is a form of passive transport.
molecules travel with the concentration gradient.
question 2
endocytosis and exocytosis, in which large substances are bulk transferred, are forms of
facilitated diffusion
active transport
osmosis
passive transport
question 3
when water travels across the cell membrane through protein channels at a substantial rate, it is a type of
facilitated diffusion
osmosis
active transport
passive transport
Answers: 2
Biology, 22.06.2019 11:30, heavendl13
Which of the following does not make up ground substance of connective tissue? hyaluronic acid elastic fibers glycosaminoglycan proteoglycan
Answers: 3
Biology, 22.06.2019 14:40, breniljakenotro
Both destructive and constructive, the natural event seen here, is important in destroying and creating landforms on earth. what is this event called? a) deposition b) flooding c) landslide d) sedimentation
Answers: 2
Biology, 22.06.2019 18:00, tytybruce2
The table below shows the elements that mainly comprise each of the four layers of earth: elements in layers layer main elements crust oxygen, silicon mantle iron, magnesium outer core iron, nickel inner core iron which of these elements make up the layer that is 0.2 to 1.1 percent of earth's total diameter?
Answers: 2
Biology, 22.06.2019 20:30, francisco42002
Water diffusing through a semipermeable membrane is called
Answers: 1
which of the following are true for simple diffusion?
this is typical for large molecul...
this is typical for large molecul...
Mathematics, 27.04.2021 16:40
Mathematics, 27.04.2021 16:40
Mathematics, 27.04.2021 16:40