classifying organisms -single-celled or -multi-cellular

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Classifying Organisms -Single-celled or -Multi-cellular

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Page 1: Classifying Organisms -Single-celled or -Multi-cellular

Classifying Organisms-Single-celled or-Multi-cellular

Page 2: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

Paramecium

Page 3: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

ANSWER:Single-celled

Page 4: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

Star Sand

Page 5: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

ANSWER:

Single-celled

Page 6: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

Crabs and Mussels

Page 7: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

ANSWER:Multi-cellular

Page 8: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

Loricifera

Page 9: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

ANSWER:Multi-cellular

Page 10: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

Sponge

Page 11: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

ANSWER:Multi-cellular

Page 12: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

Cocolithophores

Page 13: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

ANSWER: Single-celled

Page 14: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

Plantae

Page 15: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

ANSWER:

Multi-celluar

Page 16: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

Foraminifera

Page 17: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

ANSWER:Single-celled

Page 18: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

Dog

Page 19: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

ANSWER:Multi-cellular

Page 20: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

Bacteria

Page 21: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

Answer:Single-celled

Page 22: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

Sperm

Page 23: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

ANSWER:Single-celled

Page 24: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

Human

Page 25: Classifying Organisms -Single-celled or -Multi-cellular

Single-celled or Multi-cellular?

ANSWER:

Multi-cellular

Page 26: Classifying Organisms -Single-celled or -Multi-cellular

Facts about Single-celled organisms

• Living being consisting of a single cell• Mainly visible through a microscope only• Single-celled organisms replicate fast• Can survive different harsh environments• The oldest cell is called a unicellular organism• Live in water because if they lived on land

they would quickly dry up

Page 27: Classifying Organisms -Single-celled or -Multi-cellular

Facts about multi-cellular organisms

• Too big to be formed by a single cell, so they are made of many cells that live and work together

• Can grow to any size• Cells contain complex structures enclosed

with membranes• http://quiz.thefullwiki.org/Multicellular_organ

ism

Page 28: Classifying Organisms -Single-celled or -Multi-cellular

All Slides taken from Google images.