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Biology:Study of Life
Fertilization: The union of male and female gametic nuclei.
Adaptation: The ability of a species to survive in a particular ecological niche.
Respiration: Inhalation and exhalation of air.
Photosynthesis:Process by which carbon dioxide, water, and certain inorganic salts are converted into carbohydrates, using energy from the sun and chlorophyll.
Dehydration: An abnormal loss of water from the body.
Metabolism: Process in an organism by which its material substance is produced, maintained, and destroyed, and by which energy is made available.
ATP: Serving as a source of energy for physiological reactions.
Cell: The basic structural unit of all organisms.
Tissue: Cell products forming a definite kind of structural material with a specific function.
Organ: A grouping of tissues into a distinct structure.
Organism: A form of life composed of mutually interdependent parts.
Population: All the individuals of one species in a given area.
Community: A locality inhabited by such a group.
Ecosystem:A system formed by the interaction of a community of organisms with their environment.
Biosphere: The ecosystem comprising the entire earth and the living organisms that inhabit it.
Enzyme: Capable of producing certain chemical changes in organic substances by catalytic action, as in digestion.
Zygote: The cell produced by the union of two gametes, before it undergoes cleavage.
Protoplasm: The colloidal and liquid substance of which cells are formed.
Oxygen: Giver of life.
Across:3. | A system formed by the interaction of a community of organisms with their environment. | 4. | A locality inhabited by such a group. | 5. | Serving as a source of energy for physiological reactions. | 8. | The ecosystem comprising the entire earth and the living organisms that inhabit it. | 9. | A form of life composed of mutually interdependent parts. | 9. | A grouping of tissues into a distinct structure. | 12. | The cell produced by the union of two gametes, before it undergoes cleavage. | 13. | Study of Life | 14. | The colloidal and liquid substance of which cells are formed. | 16. | Process in an organism by which its material substance is produced, maintained, and destroyed, and by which energy is made available. | 17. | All the individuals of one species in a given area. |
| | Down:1. | An abnormal loss of water from the body. | 2. | The union of male and female gametic nuclei. | 4. | The basic structural unit of all organisms. | 5. | The ability of a species to survive in a particular ecological niche. | 6. | Capable of producing certain chemical changes in organic substances by catalytic action, as in digestion. | 7. | Process by which carbon dioxide, water, and certain inorganic salts are converted into carbohydrates, using energy from the sun and chlorophyll. | 10. | Inhalation and exhalation of air. | 11. | Cell products forming a definite kind of structural material with a specific function. | 15. | Giver of life. |
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Across:3. | A system formed by the interaction of a community of organisms with their environment. | 4. | A locality inhabited by such a group. | 5. | Serving as a source of energy for physiological reactions. | 8. | The ecosystem comprising the entire earth and the living organisms that inhabit it. | 9. | A form of life composed of mutually interdependent parts. | 9. | A grouping of tissues into a distinct structure. | 12. | The cell produced by the union of two gametes, before it undergoes cleavage. | 13. | Study of Life | 14. | The colloidal and liquid substance of which cells are formed. | 16. | Process in an organism by which its material substance is produced, maintained, and destroyed, and by which energy is made available. | 17. | All the individuals of one species in a given area. |
| | Down:1. | An abnormal loss of water from the body. | 2. | The union of male and female gametic nuclei. | 4. | The basic structural unit of all organisms. | 5. | The ability of a species to survive in a particular ecological niche. | 6. | Capable of producing certain chemical changes in organic substances by catalytic action, as in digestion. | 7. | Process by which carbon dioxide, water, and certain inorganic salts are converted into carbohydrates, using energy from the sun and chlorophyll. | 10. | Inhalation and exhalation of air. | 11. | Cell products forming a definite kind of structural material with a specific function. | 15. | Giver of life. |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only