Unit 2 Test 2 Remediation

Multiple Choice

If a cell is compared to a city, then the Golgi apparatus, which contains membrane-bound structures called cisternae, acts as the

• warehouse
• school
• post office
• factory

Multiple Choice

Which part of the plant cell stores waste?

• Vacuole
• Chloroplast
• Cell wall
• Nucleus

Multiple Choice

Ribosomes are assembled in which part of the cell?

• nucleolus
• mitochondria
• Golgi apparatus
• endoplasmic reticulum

Multiple Choice

What organelle is pictured here?

• Mitochondria
• Chloroplast
• Ribosome
• Golgi Body

Multiple Choice

What cell part is "selectively permeable" because it regulates what enters and leaves the cell?

• Cell membrane
• Cytoplasm
• Nucleus
• Ribosome

Multiple Choice

The cell membrane is primarily composed of proteins and lipids. Which of the following is a

function of proteins in the cell membrane?

• Providing structural support to the cell
• Storing genetic information
• Producing energy for the cell
• Allow substances to cross the plasma membrane via active transport.

Multiple Choice

The picture below is an example of _________________.

• osmosis
• isotonic
• diffusion
• active transport

Match

Match the following types of passive transport with the correct diagram.

Simple diffusion

Facilitated Diffusion

Osmosis

• Simple diffusion

• Facilitated Diffusion

• Osmosis

Match

Match the following cell with the correct solution tonicity.

hypertonic solution

hypotonic solution

isotonic solution

• hypertonic solution

• hypotonic solution

• isotonic solution

Multiple Choice

Active transport across a cell membrane from low to high concentration, requires

• energy (ATP)

• no energy

• water

• oxygen

Multiple Choice

Which form of active transport is being shown?

• Pinocytosis
• Endocytosis
• Exocytosis
• Osmosis

Multiple Choice

Which form of active transport is being shown?

• Facilitated Diffusion
• Exocytosis
• Endocytosis
• Protein Pumps