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Cell Structures
Question | Answer |
---|---|
The barrier that supports and protects plant cells? | Cell Wall |
Organelles that occur in pairs and are important for cell division. | Centrioles |
Contains Chlorophyll and where photosynthesis happens. | Chloroplast |
Small "hairs" that surround the cell and aids in moving and feeding. | Cilia |
The cells framework within the cytoplasm. | Cytoskeleton |
Folded membrane thay is the site for protein synthesis. | Endoplasmic Recticulum |
A projection "Tail" that aids in moving and feeding. | Flagella |
Packages and distributes proteins outside the cell. | Golgi Apparatus |
A vesicle "trash-can" that collects and digests worn-out substances inside the cell. | Lysosome |
Makes energy for the cell. | Mitochondria |
The control center for the cell that holds the Nucleolus. | Nucleus |
Controls the movement of substances into and out of the cell. | Plasma Membrane |
Site of protein synthesis. | Ribosome |
Vesicle that stores materials temporarily. Larger in a plant cell. | Vacuole |
Scientist who first discovered small "box-like" structures called cells. | Robert Hooke |
This scientist made his own microscope and observed microscopic organisms for the first time. | Anton Leeuwenhoek |
Cell Theory: "All living things are composed of ___________." | Cells |
Cell Theory: "Cells are the basic unit of ______________ of all living things." | Structure |
Cell Theory: "Cells come from previous existing ______________." | Cells |
The three fundamental principles of cells is called_____________. | Cell Theory |
Specialized structures of the cell that perform specific functions. | Organelles |
The semi-fluid material inside a cell. | Cytoplasm |
This is found inside the Nucleus and produces Ribosomes. | Nucleolus |
These endoplasmic recticulums have ribosomes attached to them. | Rough Endoplasmic Recticulum (Rough ER) |
These endoplasmic recticulums DO NOT have ribosomes attached to them. | Smooth Endoplasmic Rectiulum (Smooth ER) |
The "tower-like" structures inside the chloroplasts that collects sunlight energy. | Thylakoid |
Does not have a nucleus, | Prokaryotic Cell |
Has a nucleus and more complex than a Prokaryotic cell. | Eukaryotic cell. |