Year 7 Unicellular organisms

Identify the organism in the image

• Bacteria

• Euglena

• Amoeba

• Oak tree

Which structure in a cell controls all its activities?

• Cytoplasm

• Cell membrane

• Chloroplast

• Nucleus

What process is used by Euglena to make their own food?

Where in Euglena does photosynthesis take place?

Which structure found in Euglena helps it move towards the light?

• Flagellum

• Nucleus

• Chloroplast

• Eye spot

A unicellular organism consists of how many cells?

• 1

• 2

• 50

• 1000

Which structure found in Euglena allows it to detect light?

Which structure surrounds both Amoeba and Euglena?

• Food vacuole

• Cell membrane

• Nucleus

• Chloroplasts

Identify the type of cell in the image

Which structure is not found in Euglena?

• Eye spot

• Chloroplast

• Nucleus

• Food vacuole