Chapter 3 Cells and Organisms (2)

• Biologie
• 7th Grade

MRS GREN..!

01:16

Plants are iving things. But then...do they move?

1. Yes
2. No

01:38

Energy comes from food (=respiration) and you use it for...

01:55

Name 1 of the 5 senses!

02:58

What does Excretion mean?

1. Getting rid of poop
2. Getting rid of carbon dioxide
3. Getting rid of pee
4. Getting rid of ALL waste

03:32

You can remember the 7 life processes by...

1. MRS FREN
2. MRS GREN
3. MRS GREEN
4. MRS BREN

Algae

Protozoa

Fungi

Move around

Example: yeast

Thin threads (hyphae)

Make their own food

Viruses

Bacteria

Fungi

Example: mushroom

Not alive

Can split in two

Budding

Uses an organism's cells

Bacteria...

1. Reproduce by budding
2. Reproduce by seeds
3. Reproduce by splitting up
4. Reproduce as males and females

Protozoa... (two correct answers!)

1. Make their own food
2. Hunt protozoa for their food
3. Take up food from their surroundings
4. Make their own drinks

Viruses...

1. Can move around
2. Have threads called hyphae
3. Reproduce by budding
4. Use an organism's cells to reproduce

Fungi...

1. Reproduce by splitting up
2. Have threads called hyphae
3. Hunt other fungi for food
4. Hunt their own food

Bacteria...

1. Reproduce by splitting in two
2. Reproduce by budding
3. Hunt other bacteria for food
4. Yeast is an example

Show a picture of an ALGAE

Name a characteristic ( =eigenschap) of ALGAE

Show a picture of a PROTOZOA

Name a characteristic ( =eigenschap) of PROTOZOA

Name an example of FUNGI

Name a characteristic, and NOT an example, of FUNGI

Name a characteristic of BACTERIA

Name a characteristic of a VIRUS