The Cell In Its Environment

The diffusion of water molecules across a selective permeable membrane

• Osmosis

• Passive Transport

• Cell

• Structure

Process by which molecules moves from an area of higher concentration to an area of lower concentration

• Osmosis

• Cell

• Diffusion

• Molecules

The movement of materials across a cell membrane using cellular energy

• Diffusion

• Active Transport

• Proteins

• Osmosis

How does active transport differ from passive transport

• They are the same

• No differences

• Active transport is complicated than pasive transport

• Active Transport requires cellular energy, pasive transport does not

The process by which large molecules are expelled form a cell

• Cell

• Exocytosis

• Osmosis

• Transport

The process by which large molecules are engulfed by a cell

• Endocytosis

• Diffusion

• Osmosis

• Cell

What are Cells?

• Carry functions

• Organisms

• The human

• Basic units of structures and functions of living things

What is an Environment

• Part of the earth

• Everything

• The surroundings or conditions in which a person, animal, or plant lives

• Where you live