Cell Membrane & Cell Transport ES & ES Retake QUIZ

Aria is learning about cell biology and wonders how active transport is different from passive transport. She discovers that active transport involves:

• the movement of molecules from high concentration to low concentration

• an expenditure of energy

• the use of ribosomes

• a process which occurs only in the cells of simple plants and animals

Daniel is observing how sugar dissolves in water. He notices that the sugar molecules move from areas of high concentration to areas of low concentration without any energy input. This method of transport is called...

• passive transport

• osmosis

• active transport

• pump

Aria is observing the movement of WATER across a cell membrane in her biology class. She notices that it moves through the use of aquaporins. This process is described as _______.

• osmosis

• active transport

• diffusion

• neuron relay

Nora and Elijah are conducting an experiment in their biology class. They have two solutions with the same solute concentration. What would they say about these solutions?

• isotonic

• hypertonic

• hypotonic

• solute

Charlotte and Kai are comparing two solutions in their science class. The solution that contains a lower solute concentration is called _______.

• hypotonic

• hypertonic

• isotonic

• solute

Anika and Ethan are comparing a glass of pure water and a glass of salt water. They would say the glass of saltwater is the _____________ solution

• hypotonic

• hypertonic

• isotonic

• solvent

William is trying to move large boxes into a storage room, but the door is too small for the boxes to fit through directly. What type of transport requires the assistance of special transport proteins to help some molecules, like glucose, into the cell without the use of energy?

• Facilitated Diffusion

• Osmosis

• Active Transport

• Diffusion

Luna is studying how nutrients are transported in cells. She learns that the sodium potassium pump is an example of what type of transport?

• Diffusion

• Facilitated Diffusion

• Active Transport

• Passive Transport

Mia is learning about cellular processes in her biology class. She discovers that endocytosis and exocytosis are both classified as what type of transport?

• Active Transport

• Passive Transport

• Energy

• Neutral Transport

Emma is observing a process where a cell engulfs a large particle. This picture represents what type of cell transport?

• endocytosis

• exocytosis

• osmosis

• passive transport