1. Name six things that you have in common with a slug.
SCIENCE JOLT
Date your journal 9/13
Name six things that you have in common with a slug.
Name three animals that you think are closely related to a slug.

2. Classification of Life

3. The 3 Domains (1990s) Eukarya cells that contain a nucleus
Archaea
live in extreme conditions – oldest form
of life. Single celled
Bacteria
The “true” bacteria also single celled
Eukarya
cells that contain a nucleus
Kingdoms: Animal, Plant, Fungi, Protista

4. Kingdom Archaeabacteria
6 Kingdoms
Domain Bacteria
Domain Eukarya
Domain
Archaea
Protist Kingdom
Fungus Kingdom
Plant Kingdom
Animal Kingdom
Kingdom Archaeabacteria
Kingdom Eubacteria
The domains Archaea and Eubacteria each make up their own kingdom

5. Protists
Single cell organisms. Cells have a defined nucleus Most live in water Move by hairlike structures “cilia” or a whiplike tail “flagella” Can live in colonies

7. Fungi Mold, mildew, mushrooms
Some are very important to ecosystems or as food.
Some cause diseases – ringworm, and athlete’s foot
Most are multi-cellular organism
Decomposers – they absorb their food

9. Plants
Second largest kingdom Multi-cellular organisms Autotrophs (make their own food) Without plants life as we know it would not exist.

11. Animals
Largest kingdom Multi-cellular Heterotrophs – must eat for energy Over 1 million known species

13. How do we get so many different forms of life!?
ADAPTATIONS
A trait that makes a living thing better able to survive in its surroundings.

14. Darwin’s theory of Natural Selection
Adaptations are the result of evolution - a change in species over a long period of time.
Darwin’s theory of Natural Selection
organism lives longer, breeds more, passes on traits to young
Gene mutates
mutation helps animal survive

15. Structural Adaptations

16. Behavioral Adaptations

17. think: chemicals, poisons, and enzymes
Functional
Adaptations
think: chemicals, poisons, and enzymes

18. Structural Adaptation based on diet.
Example:
Structural Adaptation based on diet.
Carnivore
eats animals
Herbivore
plant eaters
Omnivore
organisms that eat both plants and animals

19. How does the slug survive?
ADAPTATIONS
A trait that makes a living thing better able to survive in its surroundings.