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.
The Vacuole of a plant cell storage water for the cell the use when the cell needs it It helps digest all of the waste that the plant eats.expel waste products, just like â¦ the vacuole in other cells    It stores water and wastes. It the largest part in plant cells.   It makes lipids.he Vacuole of a plant cell storage water for the cell the use when the cell needs it It helps digest all of the waste that the plant eats.