Download presentation
Presentation is loading. Please wait.
Published byLinn Berg Modified over 5 years ago
1
Classification- Organisms grouped by shared characteristics and relationships
2
Levels of Classification
Domain Kingdom Phylum Class Order Family Genus Species
3
Mnemonic: Does King Philip’s Chef Only Fix Green Salads?
4
Mnemonic: Don’t Knock People Clean Out For Getting Smart
5
Taxonomy Science of identifying, naming, and classifying organisms
Carolus Linnaeus- classified by shared traits
6
Modern Classification
Presumed evolutionary relationships Common ancient ancestors (See p. 86) Branching Diagrams to illustrate
8
CLADOGRAM ACTIVITY
9
Scientific Names Latin/Greek Two words: Genus and species
Genus Capitalized, species not
10
Scientific Names Cont’d
Must be underlined or italicized Genus name can be given as just a Letter Ex: Tyrannosaurus rex = T.rex PRACTICE QUIZ!
11
Bellwork A SCIENTIFIC NAME IS LIKE MY NAME BECAUSE_____________
A SCIENTIFIC NAME IS DIFFERENT FROM MY NAME BECAUSE_______________________
12
Dichotomous Key Helps identify organisms Pairs of descriptions with two alternating responses (p.89) Dichotomous Key Activity
14
HOW IS A DICHOTOMOUS KEY LIKE A HOUSE KEY?
16
Kingdoms and Domains Plant or Animal? Only 2 kingdoms for long time WHY have more kingdoms been added?
17
Domains 1. Archae- single celled, can live in extreme or moderate environments 2. Bacteria – (Prokaryotic – no nucleus) Found anywhere! Can be good or bad. 3. Eukarya– (Have Nucleus) All the Kingdoms fit in this Domain!
18
Domain: Bacteria
19
Eureka! Euglena? Green, photosynthesis - plant?
But, moves with flagella & can eat when chloroplasts don’t get sun- animal?
20
New Kingdom Protista
21
Protista
22
Kingdoms in Eukarya Protista- Protozoans: animal like, or algae: plant like. Also includes slime molds and euglenoids. Fungi- Do not eat food, do not perform photosynthesis. Absorb nutrients from surroundings.
23
Kindgoms in Eukarya Plantae- eukaryotic, cell walls, perform photosynthesis to obtain energy. Animalia- complex, multi cellular, can find and eat their own food, often rely on other kingdoms such as plants.
24
Fungus
25
Plantae
26
Animalia
27
Plant and Animal Cells
28
Domain/Kingdom Foldable
1. Domain Eukarya/Kingdoms 2. How it gets energy 3. Any subgroups (ex: Protista has protozoa, plant-like, and fungus-like 4. 3 characteristics examples Section 2 – Ch. 2
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.