Across
- 3. - a part of the body made of tissues that has a particular purpose or function
- 5. a protist that is a green, autotrophic organism that lives in colonies and uses two flagella to move about
- 7. Membrane the boundary that surrounds a cell and controls which substances can enter or leave the cell
- 9. found in the nucleus of a cell, acts as the brain of the cell containing the genetic instructions for the development and functioning of all living organisms;
- 11. any living biological entity, such as an animal, plant, fungus, or bacterium
- 13. a green pigment in plants which enables them to use the energy from sunlight in order to grow
- 15. Cell a cell that does not have a cell wall or chloroplasts
- 16. the powerhouses of the cell;
- 19. Wall a stiff structure that surrounds and protects a cell; found in plants, fungi, and some bacteria cells
- 21. a cell that contains a nucleus and membrane-bound organelles
- 23. Cell a cell that contains a cell wall and chloroplasts
- 24. the liquid in the inside of a living cell
- 26. an individual structure within a cell that completes a specific task for the cell
- 27. a protist that is a heterotrophic freshwater organism that has a characteristic slipper-like shape and is covered with cilia
- 28. any organism in the Kingdom Protista including single-celled organisms that don’t fit into other classification system but have plant and/or animal characteristics
- 30. made of one cell
- 31. a large compartment, bounded by a double membrane, that contains DNA which controls the characteristics and growth of the cell
Down
- 1. whiplike tail(s) found in protozoans and gametes to aid in movement
- 2. the tendency to maintain, or the maintenance of, normal, internal stability in an organism by coordinated responses of the organ systems that automatically compensate for environmental changes
- 4. the way that green plants make their food using sunlight
- 6. System a group of organs that work together to perform a certain function in an organism’s body
- 7. a plant cell organelle containing chlorophyll that is used to make food by using photosynthesis
- 8. A temporary, foot-like extension of an amoeba, used for movement or engulfing food
- 10. makes its own food by photosynthesis, as a green plant does
- 12. consisting of many cells
- 14. many hairlike projections on the outside of a paramecium that allow movement
- 17. the smallest part of an animal or plant that is able to function independently
- 18. a protist that is heterotrophic which moves and feeds with the help of pseudopods
- 20. a small area of light-sensitive pigment in some protozoans, algae, and other simple organisms
- 22. an organelle in the cytoplasm found in plant and animal cells which store air, liquids, and food
- 25. An organism whose cells do not have an enclosed nucleus, such as bacteria
- 29. a protist that is autotrophic which moves by a flagellum, known for its eyespot