Bio 9 C Thursday 9 14 09 Title

Bio 9 C: Thursday, 9. 14. 09 Title: Characteristics of Living Things Homework: Classifying Living Things Individual Reflection (due Monday, typed, one paragraph per question) Do Now: Take out the HW from Section 18. 3. Look over the things you didn’t understand put a star next to the ones that you really want to know about! Objective for Class: Identify two defining characteristics for each

What defines whether something is ALIVE? Class Objective: Identify two defining characteristics for each domain and kingdom of life. All Living Things… are made up of cells (one cell = unicellular / many cells = multicellular) reproduce (on their own = asexual / with another parent = sexual) have a genetic code (DNA) with instructions for growing and reproducing use energy and materials respond to their environment control the conditions inside their bodies (maintain homeostasis) Groups of living things adapt/evolve/change over

The TREE OF LIFE: All Living Things Class Objective: Identify two defining characteristics for each domain and kingdom of life. Protists

Domain Bacteria Class Objective: Identify two defining characteristics for each domain and kingdom of life. unicellular/microscopic prokaryotic (tiny cells with no nucleus) very diverse – live and eat in many different ways

Domain Archaea Class Objective: Identify two defining characteristics for each domain and kingdom of life. unicellular/microscopic Prokaryotic (no nucleus) live in extreme environments (very hot, salty, or acidic places)

Domain Eukarya Class Objective: Identify two defining characteristics for each domain and kingdom of life. unicellular OR multicellular all have nucleus eukaryotic (bigger cells w/ nucleus and organelles) includes 4 Kingdoms: Protista, Fungi, Plantae, Animalia

Kingdom Protista Class Objective: Identify two defining characteristics for each domain and kingdom of life. most are unicellular most live in water “miscellaneous” category – some are like plant cells, some are like animal cells

Kingdom Fungi Class Objective: Identify two defining characteristics for each domain and kingdom of life. mostly multicellular decomposers (feed on dead/decaying things) ex: mushrooms, mold, yeast

Kingdom Plantae Class Objective: Identify two defining characteristics for each domain and kingdom of life. multicellular use photosynthesis to make food from sunlight, CO 2, and water

Kingdom Animalia Class Objective: Identify two defining characteristics for each domain and kingdom of life. multicellular eat other living things for food most can move

The TREE OF LIFE: All Living Things Protists

Bio 9 B: Tuesday, 9. 15. 09 Title: Domains and Kingdoms of Life Homework: 1. 2. Do Now: (Hold onto Section 1. 8 Homework) Classification Reflection Due Thursday 9. 15. 09 Look back to your Do Now from Thursday 9. 10. 09. How did you classify Euglena? Objectives for Class: 1. 2. Compare and contrast classification systems for living things. Compare and contrast the major Domains and Kingdoms of Life

Another Look at Euglena Class Objectives: Compare and contrast the major Domains and Kingdoms of Life Classifying organisms into the major Domains and Kingdoms of Life A few notes on Euglena: 1. 2. 3. 4. 5. It has a nucleus It is a single-celled organism It does NOT have a cell wall The green spots are chloroplasts It can both • produce food through photosynthesis like a plant does (autotroph) • Eat other organisms for food like an animal does

Open Response Practice: Classifying Euglena Class Objectives: Compare and contrast the major Domains and Kingdoms of Life Classify organisms into the major Domains and Kingdoms of Life Think, Pair, Share Think: Would you classify this as a prokaryote or eukaryote? Why? Based on the classification scheme we are using, into which Domain and Kingdom would you classify Euglena? Use 3 specific characteristics of the Domain and Kingdom to explain your reasoning for putting Euglena into those categories. Pair: Peer Correcting Share: