Presentation is loading. Please wait.

Presentation is loading. Please wait.

Place these features in the correct part of the Venn Diagram

Published byJohan Hermawan Modified over 5 years ago

Similar presentations

Presentation on theme: "Place these features in the correct part of the Venn Diagram"— Presentation transcript:

1 Place these features in the correct part of the Venn Diagram
DIFFUSION OSMOSIS Place these features in the correct part of the Venn Diagram Involves water only Requires energy Is passive Movement of particles Needs a semi-permeable membrane High to low concentration Against a concentration gradient Occurs in nature How minerals get into root hair cells How oxygen leaves a leaf How water keeps plant cells turgid Involves transport of solutes ACTIVE TRANSPORT

2 What was your score…? DIFFUSION OSMOSIS ACTIVE TRANSPORT
Involves water only How oxygen leaves a leaf Is passive High to low concentration How water keeps plant cells turgid Movement of particles What was your score…? Occurs in nature Involves transport of solutes Needs a semi-permeable membrane Requires energy How minerals get into root hair cells Against a concentration gradient ACTIVE TRANSPORT

Download ppt "Place these features in the correct part of the Venn Diagram"

Similar presentations

Moving Cellular Materials

Moving Cellular Materials
Homeostasis refers to the necessity of an organism to maintain constant or stable conditions. In order to maintain homeostasis, all organisms have processes.

Homeostasis refers to the necessity of an organism to maintain constant or stable conditions. In order to maintain homeostasis, all organisms have processes.
Moving Cellular Materials Pg

Moving Cellular Materials Pg
The Selectively permeable Cell Membrane Diffusion, osmosis, and active transport.

The Selectively permeable Cell Membrane Diffusion, osmosis, and active transport.
Osmosis and Diffusion Semi-Permeable membrane – allows some things through and keeps other things out (Also called selectively permeable)

Osmosis and Diffusion Semi-Permeable membrane – allows some things through and keeps other things out (Also called selectively permeable)
Structure and Function

Structure and Function
 A “thin skin” that regulates what can enter and leave the cell.

 A “thin skin” that regulates what can enter and leave the cell.
Cell Membrane.

Cell Membrane.
Biology GCE O ’ Level Revision program. Cells and Osmosis:

Biology GCE O ’ Level Revision program. Cells and Osmosis:
Let’s look at one example involving osmosis. Osmosis is the diffusion of water across a semi permeable membrane such as a cell membrane. A semi permeable.

Let’s look at one example involving osmosis. Osmosis is the diffusion of water across a semi permeable membrane such as a cell membrane. A semi permeable.
Cell Transport Osmosis and Diffusion.  Particles in constant motion  Run into each other and randomly spread out  Particles move from an area of high.

Cell Transport Osmosis and Diffusion.  Particles in constant motion  Run into each other and randomly spread out  Particles move from an area of high.
Cellular Transport Test Review. What does this picture represent??

Cellular Transport Test Review. What does this picture represent??
Active Transport B4d.

Active Transport B4d.
The Cell Environment Jennifer Naples DI Biology. Cell Membrane Works as the gatekeeper of the cell It is selectively permeable – it lets some substances.

The Cell Environment Jennifer Naples DI Biology. Cell Membrane Works as the gatekeeper of the cell It is selectively permeable – it lets some substances.
Transport Across Membranes. Comparing Passive and Active Transport Active Transport Cells and Osmosis Examples of Passive Transport Passive Transport.

Transport Across Membranes. Comparing Passive and Active Transport Active Transport Cells and Osmosis Examples of Passive Transport Passive Transport.
Aim: How can we compare active and passive transport?

Aim: How can we compare active and passive transport?
Transport foldable Fold 2 pieces of paper so you have 4 flaps and write Active & Passive Transport on the first flap.

Transport foldable Fold 2 pieces of paper so you have 4 flaps and write Active & Passive Transport on the first flap.
Passive vs. Active Transport. Passive Transport Does NOT require energy Moves substances from higher to lower concentration.

Passive vs. Active Transport. Passive Transport Does NOT require energy Moves substances from higher to lower concentration.
Materials move across membranes because of concentration differences.

Materials move across membranes because of concentration differences.
How do plants taken in water from the Soil?. Root Hair Cells Roots do more than just anchor the plant in the ground, they take up water and mineral salts.

How do plants taken in water from the Soil?. Root Hair Cells Roots do more than just anchor the plant in the ground, they take up water and mineral salts.

Similar presentations

Ads by Google