Biology, 16.12.2020 23:40 jeremyrs101
PLZ HELP FAST! Which of the following explains how carrier proteins function in transporting molecules across the membrane of the cell during facilitated diffusion?
A They catalyze reactions that move solutes in or out of the cell.
B They change shape to move molecules in or out of the cell.
C They create tunnels for solutes to move in or out of the cell.
D They provide energy to move molecules in or out of the cell.
Answers: 2
Biology, 22.06.2019 05:30
The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen
Answers: 1
Biology, 22.06.2019 09:00
Suppose you could go back in time to interview henri becquerel on the day he discovered radioactivity. from his perspective, write an account of the discovery.
Answers: 2
Biology, 22.06.2019 12:00
Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?
Answers: 2
PLZ HELP FAST! Which of the following explains how carrier proteins function in transporting molecul...
Mathematics, 02.10.2019 00:20
Chemistry, 02.10.2019 00:20
Social Studies, 02.10.2019 00:20