Biology Passive and Active Transport

I am the type of transport that requires energy, who am I?

• Active Transport

• Passive Transport

• Osmosis

• Diffusion

I am moving material in and out of cells USING energy, what is this process called?

• Active Transport

• Passive Transport

• Diffusion

• Osmosis

Moving a fluid from a place of high concentration to low concentration is called?

• Diffusion

• Active Transport

• Endocytosis

• Exocytosis

Explain how endocytosis occurs in the process of cellular transport.

• The cell membrane envelops particles

• Particles move through protein channels

• Water moves through the membrane

• Particles are expelled from the cell

What is happening with the air molecules in this previous example?

• Diffusion

• Active transport

• Endocytosis

• Osmosis

What is it called when a cell incorporates materials from the outside to help maintain homeostasis?

• Endocytosis

• Exocytosis

• Photosynthesis

• Respiration

Tags

NGSS.HS-LS1-3

What is the image an example of in a cell?

• Diffusion

• Osmosis

• Active transport

• Photosynthesis

Biology students were asked by their teacher to design and conduct an experiment to test the permeability of the cell membrane and to demonstrate their knowledge of active and passive transport. What are some factors that the students must consider when designing the experiment?

• supply an energy source for cells that will undergo active transport

• choose a model that shows semi-permeability and use molecules small enough to travel through the membrane

• choose one independent variable in order for their experiment to be valid

• allow enough time for transport to take place within their experiment

Tags

NGSS.HS-LS1-2

The graph above shows the effects of three liquids on the mass of an egg. The green bar represents the mass at the beginning of a soak in the named solution, the pink bar represents the mass after a 24-hour soak in the named solution. At the beginning of the soak in vinegar, the egg weighed 65.8 grams. After 24 hours, the mass had increased to 115 grams. The changes in mass are due to water moving in and out of the eggs. Based on the data in the graph, what type of transport occurred within the eggs?

• passive transport

• facilitated diffusion

• active transport

• endocytosis

Tags

NGSS.HS-PS1-5

Distinguish between active and passive transport by selecting the correct boxes in the table below.

exocytosis

• Active Transport

• Passive Transport

• Both