Unicellular Organisms

Unicellular Organisms

An organisms that is composed of only 1 cell.

Unicellular Organism

This is a drawing of a Paramecium.

Unicellular Organism

This is a drawing og an Amoeba.

Unicellular Organism

This is a drawing of an euglena.

Poll

Which organims is this?

• Amoeba

• Euglena

• Paramecium

Poll

Which organism is this?

• Amoeba

• Euglena

• Paramecium

Poll

Which organism is this?

• Amoeba

• Euglena

• Paramecium

Identify parts of unicellular organisms.

• Part Labeled X is a Flagella

• Part labeled Y is cilia

• Both the Flagella and the cillia are structures that help unicellular organisms move.

Which has which??

Euglena have a flagella.

Paramecium have cilia.

Identify a part of an unicellular organism.

• This is a contractile vacuole. It looks like a star. It helps certain unicellular organisms regulate water balance.

• Amoeba, Euglena, and paramecium all have a contractile vacuole

Identify a part of an unicelluar organism.

• This are pseudopodia

• An amoeba uses pseudopods to move and capture its prey.

Identify a part of an unicellular organism.

• Eyespot is the red area on the right.

• The euglena is a photosynthetic unicelluar organism that uses an eyespot to respond to light.

Multiple Select

What do all of these unicellular organisms regulate water inside of them with?

• eyespot

• contractile vacuole

Multiple Select

Which unicellular organism has cilia ?

• Euglena

• Paramecium

• Amoeba

Multiple Select

Which unicellular organism has flagella?

• Euglena

• Paramecium

• Amoeba

Multiple Select

Which unicellular organism has pseudopods?

• Euglena

• Paramecium

• Amoeba

Multiple Choice

An euglena uses an eyespot for?

• movement

• respond to light

Multiple Choice

A paramecium uses cilia to

• eat

• move

Multiple Choice

An amoeba uses it pseudopods to

• capture other its prey

• respond to light

Multiple Choice

All of the unicellular organisms have which part?

• Flagellum

• Cilia

• Contractile Vacuole