Across
- 1. ribosomes that found in the cytosol
- 3. ER that doesn't have attached ribosomes, produces lipids
- 4. is the semifluid matrix in the nucleus
- 6. ribosomes that are attached to the outside of the endoplasmic reticulum or nuclear envelope
- 8. organisms that belong to the same species and live in the same area
- 9. prominent, usually oval structure in a eukaryotic cell, and is located in almost the center of the cell
- 10. the smallest, basic, functional unit of life formed when different atoms and molecules combine and function together
- 13. tissues that are composed of tightly packed cells that cover, line, and protect the body part
- 14. contains enzymes and serve as metabolic assistance to organelles and specialize in synthesizing & breaking down lipids
- 16. tissues that are made up of neurons that receive and conduct electrochemical signals and supporting cells (glial cells) that support, protect, and insulate neurons
- 20. membrane-bound structures in eukaryotic cells
Down
- 2. includes all the communities interacting with one another and with their environment
- 5. organelle that is unique to plant and algae cells, and performs photosynthesis.
- 7. storage of water, organic nutrients, variety of salts, sugar & some weak acids
- 11. groups of cells that work together to perform a specialized function
- 12. ER that has thousands of ribosomes attached to the outer surface, and produces proteins
- 15. groups of tissues that work together to perform a specialized function
- 17. organelles that use instructions from the nucleus, written in mRNA, to build proteins
- 18. composed of highly specialized muscle cells that contract to produce movement
- 19. tissues that are made up of cells and an extracellular matrix that connects, protects, and supports body parts