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3rd 9 wks benchmark
| Question | Answer |
|---|---|
| When an organism is better adapted to their environment and more likeyly to survive and reproduce. This is known as | Natural Selection |
| Who said that evolution occurs through natural selection? | Charles Darwin |
| What can cause an organism to evolve? | adaptatons, mutations, natural selection |
| When no members of a species are still living they are said to be | Extinct |
| Similar bone structures in different organisms can point to a | common ancestor |
| What do scientists use as evidence for evolution? | Homologous structures, fossils, DNA |
| What can organisms be preserved in? | Ice, Amber, Tar |
| The variable that is being measured is | dependent |
| In the domain Eukarya, all the organisms are | Eurkaryotes |
| How are plants and animals different? | Plants can produce their own food, animals cannot |
| Which kingdom has unicellular organims that are usually found in water or wet environments? | Protists |
| What are the 8 levels of classification in order? | Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species |
| One way bacteria reproduce | Binary Fission |
| Are bacteria prokaryotes or eukaryotes? | Prokaryotes |
| What characteristics do organisms in the animal kingdom have? | Multicellular, Eukaryote, no cell wall, and heterotrophs |
| Examples of fungi are | yeast, mold, mushrooms |
| How are plants and fungi different? | Plants are autotrophs, fungi are hetertrophs |
| Name 2 examples of a crustacean | Lobsters and crabs |
| Plants that shed their leaves in the fall and grow new ones in the spring are called | deciduous |
| Centipedes, millipedes, crustaceans, and arachnids are all classified as | Arthropods |
| Pines, cedars, redwoods are gymnosperms known as | Conifers |
| Flowering plants are called | Angiosperms |
| When arthropods shed their exoskeletons it is known as | Molting |
| An arthropod wiht 6 legs, 3 body segments, 1 pair of antenna and 1-2 pairs of wings are called | Insects |
| nonvascular plants are low growing because | They do not have vascular tissue to transport water and food |
| An invertebrate with stinging cells is a | Cnidarian |
| What phylum do sponges belong to? | Porifera |
| All mollusks are | Soft bodied invertebrates |
| Who developed the classification system known as bionomial nomenclature | Carolus Linneaus |
| Which part of the scientific name, Canus familiaris is the species? | familiaris |
| Similar organisms that mate and produce fertile offspring | Species |
| Name the 6 kingdoms | Archaebacteria, Eubacteria, Protists, Fungi, Plants, Animals |
| One line of symmetry | Bilateral Symmetry |
| Multiple lines of symmetry | Radial Symmetry |
| No symmetry | Assymetrical |
| Phloem transports | Food |
| Xylem transports | Water |
Created by:
lipscold
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