Related GCSE Green Plants as Organisms essays. 1  Biology lab - transpiration 5 star(s) The potometer was allowed to equilibrate for ten minutes. 2  Investigation to find out how light intensity effects the rate of photosynthesis 4 star(s) * Contain chlorophyll * Have a broad flat area which is supported by veins and is exposed to the rays of the sun.
What are the safest ways to thaw foods? There are three safe ways to thaw food: in the refrigerator, in cold water, and in the microwave. Planning ahead is the key when refrigerator thawing because of the lengthy time involved. Even small amounts of frozen food--such as a pound of ground meat--require a full day to thaw.
The U.S. Department of Agriculture recognizes three safe methods of thawing for frozen foods. If you plan to cook the ground beef immediately, you can thaw it in your microwave or in watertight packaging under cold running water. However, if you want the option of refreezing your beef the only safe method is to thaw it in your refrigerator.