B1.1.5 - Unicellular Organisms Flashcards Preview

SHHS - Science - B1.1 Cells - Year 7 > B1.1.5 - Unicellular Organisms > Flashcards

Flashcards in B1.1.5 - Unicellular Organisms Deck (22)
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1
Q

Identify the missing label from the euglena

A
2
Q

Idenitfy the missing label on the amoeba.

A
3
Q

Identify the missing label from the euglena

A
4
Q

Identify the missing label from the euglena

A
5
Q

What do amoebas eat?

A

Bacteria, algae, plant cells.

6
Q

Give 2 examples of unicellular organisms.

A

Amoeba

Euglena

7
Q

What is the name of the process by which euglena and amoebas reproduce?

A

BINARY FISSION

8
Q

Idenitfy the missing label on the amoeba.

A
9
Q

What is the function of the eye spot of a euglena?

A

It detects light

10
Q

Idenitfy the missing label on the amoeba.

A
11
Q

How is the euglena adapted to get its energy?

A

It has chloroplasts to do photosynthesis

It has an eye spot to detect light

It has a flagellum to move towards light.

12
Q

Idenitfy the missing label on the amoeba.

A
13
Q

How do amoeba and euglena reproduce?

A
  1. Start with parent cell.
  2. Nucleus divides
  3. Cytoplasm divides
  4. Two daughter cells form
14
Q

What is an organism?

A

Any living thing e.g. plant, animal etc.

15
Q

Identify the missing label from the euglena

A
16
Q

What is a unicellular organism?

A

An organism that is made from just one cell

17
Q

How do amoebas move around?

A

They stretch out part of their body (pseudopod)

And the rest of their body follows.

18
Q

What does the diagram show?

A

A euglena

19
Q

What is this a diagram of?

A

An amoeba

20
Q

Identify the missing label from the euglena

A
21
Q

Idenitfy the missing label on the amoeba.

A
22
Q

What is the function of the flagellum of a euglena?

A

It is a tail that allows the euglena to move around