As in gymnosperms, the ovule becomes a seed, encasing the embryo and endosperm in a seed coat. But unlike gymnosperms, in angiosperms the ovary containing the ovules develops into a fruit after fertilization.
Captain James Cook was the first to cross the Antarctic Circle, doing so in 1773. However, pack ice and the freezing of his ship's sails prevented him from reaching the Antarctic continent itself. The same thing happened when he again crossed the Antarctic Circle a year later.
Antarctic Lake Vostok buried under two miles of ice found to teem with life. A giant lake buried more than two miles beneath the Antarctic ice has been found to contain a surprising variety of life. Radar satellite image of the ice over Lake Vostok, Antarctica Photo: Science Photo Library. By Richard Gray, Science Correspondent. 3:23PM BST 06 Jul 2013.