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Flashcards in Bio 7.3 Deck (10)
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1

Diffusion

High concentrated to low concentrate

2

Factors that affect rate of diffusion

Concentration and temperature

3

Facilitated diffusion

Glucose goes through protein channels bc it cannot go through cell membrane

4

Potassium pump

Sodium goes in and potassium out

5

Active vs passive transport and what's in common

Active- cells move against concentration
Low to high
Energy

Passive- move w concentration
High to low
No energy

Both- movement of molecules across cell membrane

6

How protein is secreted from cell

Ribosome, er, Golgi, vesicles, cell me erase

7

How does feedback mechanism maintain homeostasis

Body too warm you sweat
Body too cold you shiver

8

Pinocytosis

The taking in of liquid by the cell membrane

9

Phagocytosis

Also called cell eating

10

Functions of cell membrane

Separated cell from surroundings
Controls what goes in and out