Passive transport is the movement of molecules across a membrane without the use of energy. What cause the molecules to move?
1. Molecules move inside a cell to interact with organelles
2. Molecules move across a membrane to reach other cells
3. Molecules move from an area of relatively high concentration to an area of lower concentration
4. Molecules move from an area of relatively low concentration to an area of higher concentration
Answers: 2
Biology, 22.06.2019 01:00
Which part of cellular respiration must occur before any of the other steps can occur
Answers: 2
Biology, 22.06.2019 04:30
Emmet didn’t want to weed the garden. he put off the task toward the end of the day. he even tried to get his sister to do the job. what type of goal orientation did emmet display toward weeding the garden?
Answers: 1
Biology, 22.06.2019 10:30
The eruption of a nearby volcano causes a prairie ecosystem to receive a lot less sunlight. which of these is most likely effect on the ecosystem?
Answers: 2
Biology, 22.06.2019 13:00
[34 points awarded to the best answer, use facts and/or data] 1.) what's the likelihood of thunderstorms occurring in the state of maryland? {this question is for a project for science, use facts and/or data and explain why . 34 points to the best answer]
Answers: 1
Passive transport is the movement of molecules across a membrane without the use of energy. What cau...
Mathematics, 20.09.2020 04:01
Computers and Technology, 20.09.2020 04:01
Geography, 20.09.2020 04:01
Mathematics, 20.09.2020 04:01