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Crawford Bio Review
TAKS Objective 2 study cards for Quiz on Friday!
Question | Answer |
---|---|
What is the science of naming and classifying? | Taxonomy |
What are the 6 Domains? | Kingdom, Phylum, Class, Order, Family, Genus, Species |
Organisms that are related generally share the same _____________. | Genus |
What is a prokaryote? | Cells that DO NOT have a membrane bound nucleus - NO NUCLEUS! |
The ONLY 2 Kingdoms that include PROKARYOTES are ____________________________. | Archaebacteria and Eubacteria |
3 key words to remember about Archaebacteria... | Prokaryotes, "ancient bacteria", "extremists" |
What are the nicknames for Kingdom Archaebacteris and Kingdom Eubacteria? | Archaebacteria - "ancient bacteria"; Eubacteria - "true bacteria" |
Two features of bacteria in Kingdom Eubacteria are_____________. | Movement (have cilia and flagella) and Shape (round, rod shaped, and spiral shaped) |
Can antibiotics kill viruses? | No! Antibiotics can only destroy the cell walls of bacteria! |
4 Characteristics of Kingdom Protista | Eukaryotes - have a true nucleus; can be multicelular; Have cilia and flagella for movement; heterptrophic (make their own food) |
This organism in Kingdom Protista produces much of the earth's oxygen and is believed to be the ancestor of plants | green algae |
The 4 kingdoms that are eukaryotic | protista (like amoebas and paramecium); Fungi (mushrooms and mold); Plantae (plants); Animalia (us) |
Kingdom has a cell wall, is multicellular, heterotrophic (makes own food); contains decomposers and ringworm | Kingdom Fungi |
Multicellular, eukaryotes, have cholorplasts, and cell walls made of cellulose | Kingdom Plantae |
Multicellular eukaryotes with NO cell wall and MOVE to obtain food | Kingdom Animalia |
Heterotrophs | must consume food for energy |
What is the difference between a vertebrate and an invertibrate? | Vertebrates (like fish, amphibians, reptiles, birds and himans) HAVE a backbone, whereas Invertebrates (like jellyfish, clams and arthropods) do NOT have a backbone. |
Characteristics of Arthropods | jointed appendages, exoskeleton, and body segments (examples include: spiders, lobsters, grasshoppers and centipedes) |
Which has a cell wall: animal cells or plant cells? | plant cells! |
Characteristics of mammals | warm blodded, 4 chamber heart, feed young milk, have hair, have diaphragm |
What is another name for the Integumentary system? | SKIN |
What is the skeletal system made up of? | bones, cartilage, bone marrow |
3 types of muscular tissue | smooth (lines organes like the intestines and is involuntary), Cardiac (heart - involuntary), Skeletal (attached to and moves the bones - voluntary) |
What is the circulatory system? | The system that pumps blood throughout your body |
How do you know an organism has symmetry (is symmetrical)? | Can cut right down the middle and the right side looks the same as the left (or top looks same as bottom). |