Cell and Cell Transport

What type of transport uses transport (channel) proteins to help molecules move from higher to lower concentrations?

• Protein Pumps

• Diffusion

• Facilitated Diffusion

• Osmosis

The picture  is an example of _________________.

• isotonic

• diffusion

• osmosis

• active transport

Which way will the water molecules move during osmosis?

• Out of the cell, so the cell shrinks.

• Out of the cell, so the cell swells.

• Into the cell, so the cell shrinks.

• Into the cell, so the cell swells.

Which of the following is directly involved in the transportation of materials inside/within the cell?

• Endoplasmic Reticulum

• Vacuole

• Lysosome

• Mitochondria

Tags

NGSS.MS-LS1-2

A balance that an organism maintains by regulating what goes into and out of the cell.

• Hypertonic

• Homeostasis

• Plasmolysis

• Hypotonic

The type of cellular transport that requires no energy.

• Active Transport

• Protein Pumps

• Passive Transport

• Endocytosis

What type of solution has more solutes and less water than a cell that it contains?

• Isotonic

• Hypertonic

• Hypotonic

• None of the Above

What happens to a plant cell that is placed into a hypotonic solution?

• It shrinks

• Plasmolysis

• It swells

• Cytolysis

When particles move from areas of high concentration to areas less concentrated, this has taken place.

• diffusion

• mitosis

• endocytosis

• photosynthesis

What process occurs when WATER diffuses across a membrane?

• endocytosis

• mitosis

• osmosis

• nuclear fission