🤗HW25: 11.17

Front

What is the structure that forms the outer boundary of a cell?

Back

Phospholipid Bilayer

Front

List the correct order of the Organization Levels of Life from simplest to complex.

Back

Cell > Tissue > Organ > Organ System > Organism

Front

What are the microorganisms that cause infectious diseases?

Back

Pathogens

Front

What gas do humans primarily exhale?

Back

Carbon Dioxide

Front

Why would saltwater fish struggle in a freshwater aquarium?

Back

The cells of the saltwater fish would gain too much water.

Front

What is passive transport?

Back

The movement of substances across a cell membrane without the use of energy.

Front

Define diffusion.

Back

The process by which molecules spread from areas of high concentration to areas of low concentration.

Front

What is the role of a carrier protein in the cell membrane?

Back

To help transport substances across the membrane that cannot pass through directly.

Front

What is the function of protein channels in the plasma membrane?

Back

To allow specific molecules to pass through the membrane.

Front

Explain osmosis.

Back

The diffusion of water across a selectively permeable membrane.