Biology Required Practicals

Osmosis is the movement of _____ across a membrane.

• food

• energy

• oxygen

• water

Tags

NGSS.MS-LS1-3

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

Permeable means

• things can pass through

• the concentration levels are different

• it is permanent

• things are stuck

Tags

NGSS.HS-ESS2-5

Where will the water go?

• Into the cell

• Out of the cell

• Equally in & out - it's isotonic

• There is no water

Tags

NGSS.MS-LS1-2

NGSS.MS-LS2-3

Which way will the water molecules move during osmosis?

• Out of the cell, so the cell shrinks.
• Out of the cell, so the cell swells.
• Into the cell, so the cell shrinks.
• Into the cell, so the cell swells.

What piece is the platform that supports the microscope slide?

• Base

• Diaphragm

• Stage Clips

• Stage

What is part 'E' called?

• Lens

• Stage

• Base

• Stage Clip

What is part 'A' called?

• Objective Lens

• Base

• Eyepiece Lens

• Light

What is part 'H' called?

• Objective Lens

• Base

• Eyepiece Lens

• Light

What two letters are types of adjustment wheels? (choose 2 boxes)

• H

• G

• F

• J