Membrane Transport

Which statements are true about active transport?

• molecules move from low to high.

• molecules move from high to low.

• ATP is required

• ATP is not required

Which is true about passive transport?

• molecules move from low to high

• ATP is required

• molecules move from high to low

• ATP is not required

Which is NOT another name for the cell membrane?

• fluid mosaic model

• cell wall

• plasma membrane

• phospholipid bilayer

Tags

NGSS.MS-LS1-2

Hypertonic solutions

• make cells shrink

• make cells swell

Tags

NGSS.MS-LS1-5

Hypotonic solutions

• make cells shrink

• make cells swell

Tags

NGSS.MS-LS1-5

Which is true?

• prokaryotes evolved from eukaryotes

• eukaryotes are larger than prokaryotes

• eubacteria and archaebacteria are eukaryotes

• eukaryotic cells are the most abundant inhabitants on Earth

Tags

NGSS.HS-LS4-1

Which osmotic solution is (a)?

• hypertonic

• hypotonic

• isotonic

Tags

NGSS.HS-LS1-3

Which osmotic solution is (b)?

• hypertonic

• hypotonic

• isotonic

Tags

NGSS.MS-LS1-2

Which osmotic solution is (c)?

• hypertonic

• hypotonic

• isotonic

Which word describes the cell membrane

• impermeable

• selectively permeable