→ Biology - Transport In Cells → Začnite sa učiť / Stiahnite si MP3 Flashcards

otázka		Odpoveď
What is diffusion? začať sa učiť		Net movement of particles from an area of high concentration to an area of low concentration
Is diffusion active or passive? začať sa učiť		Passive
Which 3 factors affect the rate of diffusion? začať sa učiť		Concentration gradient, temperature, surface area
What is osmosis? začať sa učiť		Net movement of water molecules through a partially permeable membrane from a dilute solution to a concentrated solution
What type of membrane is needed for osmosis? začať sa učiť		A partially permeable membrane
What is active transport? začať sa učiť		Movement of particles from a low concentration to a high concentration using energy from respiration
Why do root hair cells use active transport? začať sa učiť		To absorb mineral ions from dilute soil

Biology - Transport in cells