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Characteristics of Life
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extinction : the loss of an entire species
evolution : changes over time
divide : a plant cell might do this if the cell gets too large to let nutrients in and waste out
organization : atoms, molecules, organelles, cells, tissues, organs, organ systems, organism, population, community, ecosystem, biosphere are all parts of levels of ___________
metamorphosis : change in form over time, as in changes of insects from egg to larva to pupa to adult
offspring : some individuals may die before producing this
cells : all living things are made up of _____
alive : just because something moves, doesn't mean it's _____
stimulus : anything that causes a reaction
size : growth increases this
environmental : the kind of conditions that organisms adjust to when they adapt
plants : these organisms have the ability to make their own energy
seven : the number of basic characteristics that scientists look for to determine if a new discovery is a living thing
homeostasis : the ability to maintain a stable internal environment
animals : these organisms must eat food to get their energy
growth : occurs because the organism is producing new cells
form : development is changes in ____ as well as differentiation of cells and tissues
adapt : when faced with environmental changes, if a particular species cannot _____ or relocate, it will probably die out
unicellular : organism made up of only one cell, like a paramecium or an amoeba
photosynthesis : process by which plants use energy from the sun to make food
Characteristics of Life
Across:3. | change in form over time, as in changes of insects from egg to larva to pupa to adult | 6. | these organisms have the ability to make their own energy | 7. | growth increases this | 9. | a plant cell might do this if the cell gets too large to let nutrients in and waste out | 10. | just because something moves, doesn't mean it's _____ | 13. | organism made up of only one cell, like a paramecium or an amoeba | 17. | process by which plants use energy from the sun to make food | 19. | the kind of conditions that organisms adjust to when they adapt |
| | Down:1. | when faced with environmental changes, if a particular species cannot _____ or relocate, it will probably die out | 2. | the ability to maintain a stable internal environment | 4. | changes over time | 5. | atoms, molecules, organelles, cells, tissues, organs, organ systems, organism, population, community, ecosystem, biosphere are all parts of levels of ___________ | 8. | these organisms must eat food to get their energy | 11. | development is changes in ____ as well as differentiation of cells and tissues | 12. | some individuals may die before producing this | 14. | all living things are made up of _____ | 15. | the loss of an entire species | 16. | anything that causes a reaction | 18. | the number of basic characteristics that scientists look for to determine if a new discovery is a living thing |
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© 2018
PuzzleFast.com, Noncommercial Use Only
Characteristics of Life
Across:3. | change in form over time, as in changes of insects from egg to larva to pupa to adult | 6. | these organisms have the ability to make their own energy | 7. | growth increases this | 9. | a plant cell might do this if the cell gets too large to let nutrients in and waste out | 10. | just because something moves, doesn't mean it's _____ | 13. | organism made up of only one cell, like a paramecium or an amoeba | 17. | process by which plants use energy from the sun to make food | 19. | the kind of conditions that organisms adjust to when they adapt |
| | Down:1. | when faced with environmental changes, if a particular species cannot _____ or relocate, it will probably die out | 2. | the ability to maintain a stable internal environment | 4. | changes over time | 5. | atoms, molecules, organelles, cells, tissues, organs, organ systems, organism, population, community, ecosystem, biosphere are all parts of levels of ___________ | 8. | these organisms must eat food to get their energy | 11. | development is changes in ____ as well as differentiation of cells and tissues | 12. | some individuals may die before producing this | 14. | all living things are made up of _____ | 15. | the loss of an entire species | 16. | anything that causes a reaction | 18. | the number of basic characteristics that scientists look for to determine if a new discovery is a living thing |
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© 2018
PuzzleFast.com, Noncommercial Use Only