Biology Unit 2 Test Review 2019

Which organelle is found in plant cells only?

• Cell Membrane
• Large Central Vacuole
• Many Small Vacuoles
• Cytoplasm

What cell organelle is labeled (8)

• Nucleus

• Cell Membrane

• Cytoplasm

• Mitochondria

• Large Central Vacuole

Tags

NGSS.MS-LS1-2

Another term for equilibrium is...

• Not enough
• Too little
• Homeostasis
• Too much

Tags

NGSS.HS-LS1-3

The cell membrane is selectively permeable, which means...

• All materials can enter and leave the cell
• Certain things can enter while others cannot
• The cell manually sorts through all materials
• Only certain cells can interact with the cell.

Tags

NGSS.MS-LS1-2

Two examples of passive transport are

• Earth and Sun
• Diffusion and Osmosis
• Energy and Wind
• None of the above

The diffusion of WATER across a semi-permeable membrane is

• osmosis
• diffusion
• endocytosis
• exocytosis

The cell membrane

• regulates what enters/leaves cell
• helps maintain homeostasis
• keeps contents of cell in place
• all of the above

Tags

NGSS.HS-LS1-3

Osmosis is the diffusion of __________.

• water
• glucose
• air
• passive transport

The picture is an example of _________________.

• osmosis
• isotonic
• diffusion
• active transport

If there is 5 percent water inside a cell and 5 percent water outside a cell

• more water will move inside the cell
• more water will move outside the cell
• There will be no movement of water cells