AP Biology Tonicity

This egg has shrunk, what type of solution was it placed in?

• hypotonic solution

• hypertonic solution

• isotonic solution

Tags

NGSS.MS-PS1-2

What type of solution is this cell in?

• Isotonic
• Hypertonic
• Hypotonic
• diffused

Tags

NGSS.HS-LS1-3

What type of solution allows water to enter the plant cell?

• hypotonic solution
• hypertonic solution
• isotonic solution
• active transport

Tags

NGSS.MS-LS1-2

Fill in the blank:

Osmosis is the movement of ________ across a cell membrane from high to low.

• Carbon dioxide

• Starch

• Water

• Oxygen

Tags

NGSS.MS-LS1-2

In an isotonic solution which way will the water flow

• it will not flow at all

• it will flow into the cell

• it will flow both ways at equal rates

• out of the cell

Which Type of solution is the middle cell placed in?

• Hypertonic

• Hypotonic

• Isotonic

• Robotonic

Tags

NGSS.MS-LS1-2

During osmosis

• water moves from high to low concentration

• large or oddly shaped molecules move across a cell membrane

• water moves when energy is used

• proteins are built

_______ regulates what enters and leaves a cell.

• Cell Membrane

• Nucleus

• Mitochondria

• Cytoplasm

Tags

NGSS.MS-LS1-2

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 are three types of passive transport

• Transport proteins, Endocytosis, Exocytosis
• None of the ones listed
• Osmosis, Diffusion, Facilitated diffusion 
• Touchdown, interception, football