Active Transport

​Learn and be able to identify cellular processes and the active transport of molecules as they cross the cell membrane

​I Will

Explain and identify cellular processes and the active transport of molecules as they cross the cell membrane

​We Will

Active Transport

Multiple Choice

Which cell structure helps the cell maintain homeostasis?

• Mitochondria

• Cell Membrane

• Nucleus

• Ribosome

Multiple Choice

What is one process the cell membrane performs maintains homeostasis?

• cell transport

• photosynthesis

• cellular respiration

• DNA replication

Reorder

Diffusion is the movement of molecules from an area of ______ concentration to an area of ___ concentration. Diffusion required NO ______.

• high

• low

• energy

1

2

3

• 1
• 2
• 3

Multiple Choice

This diagram shows cellular activity across a cell membrane.

Which two processes does this diagram most directly model?

• Energy conversions and synthesis of new molecules

• Synthesis of new molecules and homeostasis

• Transport of molecules and energy conversions

• Homeostasis and transport of molecules

1. ​

​

​

​ 2.

​

​ 3.

Multiple Choice

Which type of movement across a cell’s plasma membrane requires energy supplied by ATP?

• Passive Transport

• Simple Diffusion

• Active Transport

• Osmosis

Multiple Choice

The diagram illustrates the activity of vesicles during a cellular process.

Which statement best explains the function of the vesicles?

• Delivering packaged materials to the Golgi apparatus for protein synthesis

• Exchanging genetic information between the Golgi apparatuses of separate cells

• Extracting portions of the Golgi apparatus to be regenerated for growth within the cell

• Transporting packaged molecules from the Golgi apparatus to be released out of the cell

​Learn and be able to identify cellular processes and the active transport of molecules as they cross the cell membrane

​I Will

Explain and identify cellular processes and the active transport of molecules as they cross the cell membrane

​We Will

Active Transport

Draw

Draw a circle around endocytosis and a triangle around exocytosis.

Multiple Choice

A type of cellular transport is shown.

Which description best identifies this type of cellular transport?

• Active transport, because energy is being used to move molecules against the concentration gradient

• Facilitated diffusion, because energy is being used to move molecules with the concentration gradient

• Osmosis, because energy is not being used to move molecules with the concentration gradient

• Endocytosis, because energy is not being used to move molecules against the concentration gradient

Open Ended

Active transport is the movement of molecules against their concentration gradient, from low to high concentration.

List one analogy that compares active transport to another subject or event.

​Learn and be able to identify cellular processes and the active transport of molecules as they cross the cell membrane

​I Will

Explain and identify cellular processes and the active transport of molecules as they cross the cell membrane

​We Will

Active Transport