Passive and Active Transport Quiz

In passive transport, molecules move from an area of __________ concentration to an area of __________ concentraiton

• high, low
• low, high
• water, salt
• active, passive

In which solution will water move into a cell?

• Hypertonic
• Hypotonic
• Isotonic
• Equilibrium

Osmosis is the movement of _____ across a membrane.

• food
• energy
• oxygen
• water

Passive transport requires no

• concentration gradients
• osmosis
• motion
• energy

Which type of transport requires an input of energy?

• Passive Transport
• Osmosis
• Simple Diffusion
• Active Transport

What is the difference between active and passive transport?

• Active does not need energy and passive uses ATP (energy)
• Active uses ATP (energy) and passive does not need energy
• Active stores transport proteins and passive releases 
• Active uses hormones and passive does not 

What is homeostasis?

• How the body releases oxygen
• Passive transportation 
• How the body regulates itself for survival (keeping a stable internal environment)
• Active transport

Tags

NGSS.HS-LS1-3

What does semi-permeable mean?

• Only some things can move through membrane
• Nothing can move through membrane
• Reagan can move through membrane
• Membrane connot be moved through

Active transport moves substances against a concentration gradient 

• true
• false 

What happens to a cell placed in a HYPOTONIC solution?

• It shrinks
• It swells
• Nothing Happens