science
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Define the scientific method. | Making hypothese about sets of observations and testing the hypotheses.
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| Identify basic processes of heredity ( the heirarchy of biological organization) | Molecule-organelle-cell-tissue-organ-organism
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| Classifying Life | Species, genus, family, class, phylum, kingdom
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| Bacteria | single celled living organisms.
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| true or false All bacteria are prokaryotes | True
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| Most bacteria in | moist or water-based environments
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| viruses | Are not alive. They do not have the ability to independently maintain homeostasis
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| 1st line of defense how a human body fights desease. | Skin, mucous membranes, and secretions.
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| 2nd line of how a human body fights desease. | Phagocytes, antimicrobial proteins, inflammation
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| The seven characteristics of living things. | Composed of cells, require energy, reproduce, display heredity, respond to environment, maintain homeostasis, evolve and adapt.
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| The linnaean classification system | Kingdom, phylum, class, order,family, genus and species.
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| Mercury | can only be seen at sunset. no moon
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| Venus | Hottest, almost same size and mass as Earth. Rotates in opposite direction of other planets. No moon
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| Mars | Red planet, dry, rocky, impact craters, frozen ground. Two moons and 1/2 the size of Earth.
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| Jupiter | Mainly gas, largest planet, 16 named moons, no season.
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| Saturn | Rings consist of rock and ice, flatten shape, 18 named moons, and a gas giant.
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| Uranus | Lays on it side and rolls around the sun, blue, extreme seasons, frozen with molten core.
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| Inheritance | Is the process by which an offspring cell or organism acquires or becomes predisposed to characteristics of its parent cell or organism.
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| Bones found in the jaw of reptiles are found in the inner ear of mammals and provide evidence that ... | mammals are descended from reptiles. Had characteristics of both reptiles and birds, thus providing evidence that birds are descended from reptiles.
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| Neptune | Gaseous, frigid, blue, seasons last 40 years and has 2 moons
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| Gravity | Causes objects to fall
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| Weathering | Is the process of the breaking down of rocks, soil, and their menerals through natural, chemical, and biological processes.
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| Erosion | Is the movement of solids by the agents of wind water, ice, movement in response to gravity or living organism.
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| Atoms, Molecules, or Both. Have a positively charged nucleus | Atoms
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| Atoms, Molecules, or Both Can be made of a group of the same elements or can be made of a group of different elements | Molecules
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| Atoms, Molecules, or Both Can be held together by a weak force called van der Waals interactions | Both
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| Atoms, Molecules, or Both Number of eletrons available for bonding determines how they will react chemically | Both
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| Atoms, Molecules, or Both Can be held together by covalent bonding | Molecules
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| Kinetic Energy | The form of energy associated with motion.
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| Potential Energy | Stored energy( such as water behind a dam) Potential energy is converted into kinetic energy.
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| Cape | Is a pointed piece of land that sticks out into a sea, ocean, lake, or river.
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| Velocity | the rate at which an object changes position. Speed with a direction.
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| Speed | How fast an object is moving.
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Created by:
starham
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