Math the terms to the definitions
terms:
diffusion
facilitative diffusion
active transport
concentration gradient
equilibrium
definitions:
the movement of large molecules through a membrane protein channel along the concentration gradient.
concentration of a substance is the same throughout a space
the movement of particles from regions of higher density to lower density regions
movement of material across the cell membrane without energy
a difference in the concentration of a substance across a distance
Answers: 1
Biology, 21.06.2019 18:40
The oxidizing agent our bodies use to obtain energy from food is oxygen (from the air). if you breathe 15 times a minute (at rest), taking in and exhaling 0.5 l of air with each breath, what volume of air do you breathe each day? air is 21% oxygen by volume. what volume of oxygen do you breathe each day?
Answers: 1
Biology, 22.06.2019 10:40
Which of the following is a period in the paleozoic era? devonian cambrian permian all of the above
Answers: 1
Biology, 22.06.2019 16:00
Where is having brightly colored feathers that attract mates most clearly an adaptation for a bird? a. a forest with dense vegetation b. a sandy beach beside an ocean c. a snowy tundra with little vegetation d. a swamp with many hawks that eat birds
Answers: 1
Math the terms to the definitions
terms:
diffusion
facilitative dif...
terms:
diffusion
facilitative dif...
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