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Cells_
Biology
| Question | Answer |
|---|---|
| All ______organisms on Earth are made up of microscopic structures called cells. | living |
| Cytoplasm is a suspension fluid that houses the other _________ | organelles |
| The _________ or _______acts as a boundary layer around the cytoplasm thus separating cells from their outside environments | cell membrane, plasma membrane |
| the cell wall _________ protection from physically injury, and with the vacuole it provides structural support. | provides |
| a vacuole stores ______ and ______food in a fluid sack. | water,ingested |
| lysosomes contain enzymes specialized to ____ ____ ingested materials,secretions and waste. | break down |
| The nucleus is like the _____ of the cell. | brain |
| The ________ is composed of long, thin strands of DNA which contains “instructions” that control cell metabolism and heredity | chromatin |
| Ribosomes are____and_______act like a stomach for the cellcomplexes that are found in all cells. | RNA, protein |
| It act like a stomach for the cell | Mitochondria |
| Chloroplasts are the food producers in a _____ cell | plant |
| it transports chemicals between and within cells. | endoplasmic reticulum |
| Multicellular organisms are made up of differentiated cells that are organized in ________ ways to perform specialized functions | specific |
| Complex types of cells are said to be ____. | Eukaryotes. |
| What part of a cell acts as a boundary that separates the cytoplasm from the outside? | Cell membrane. |
| What kind of layer is the plasma membrane? | Lipid bilayer. |
| What do lysosomes do in cells? | Breakdown materials. |
| How many nucleus' are found in a cell? | Only one. |
| What part of the cell sorts, modifies, and processes things? | Golgi apparatus. |
| What is the cell membranes job in a cell? | To control what things can go in and out of a cell. |
| Where is the DNA stored in a prokaryotic cell. | It roams freely through the cell. |
| What organalles of the cells help it transport materials. | Vesicles. |
| What does the endoplasmic reticulum do? | What does the endoplasmic reticulum do? |
| The cell membrane is said to be ______. | Selectively permeable. |
| What does the endoplasmic reticulum do? | Transports chemicals within cells. |