An abstract is a brief summarizing statement, usually between 75 and 150 words long. It gives thereader a synopsis of the problem, method, results, and conclusions of yourdocument. The abstract takes the form of a paragraph, usually with 5-10 sentences. It appears atthe top of a journal article, just under the title, or on the page following the title page of a report. In the latter instance, the abstract appears on a page by itself.
Quick Answer. A vacuole is a fluid-filled sac that stores food and water in cells. Vacuoles are most commonly found in plant cells, but they also exist in some bacteria and animal cells. Continue Reading.
Cell Membrane The cell membrane protects the cell and regulates what substances enter and leave the cell. Vacuole Most mature plant cells have one large vacuole. This sac within the cytoplasm stores water, food, waste products, and other materials.Chloroplasts These organelles capture energy from sunlight and use it to produce food for the cell.Golgi BodyRibosomesMitochondrionCytoplasm Plant Cell sx05_LEP_L_ch2.fm Page 64 Monday, September 27, 2004 11:53 AM Vacuole Some animal cells have vacuoles that store food, water, waste, and other materials.olgi Body The Golgi bodies receive materials from the endoplasmic reticulum and send them to other parts of the cell. They also release materials outside the cell. Cytoplasm The cytoplasm includes a gel-like fluid in which many different organelles are found.