The central vacuole<span> is a </span>cellular<span> organelle found in</span>plant cells<span>. It is often the largest organelle in the </span>cell<span>. It is surrounded by a membrane and functions to hold materials and wastes. It also functions to maintain the proper pressure within the </span>plant cells<span> to provide structure and support for the growing</span>plant<span>.</span>
For an ideal case the temperature should be zero.