This educational film presents the natural process by which sucrose is produced in plants. It follows the process of photosynthesis and the atmospheric cycle of oxygen and carbon in the air to show how plants provide fuel and energy for ...See moreThis educational film presents the natural process by which sucrose is produced in plants. It follows the process of photosynthesis and the atmospheric cycle of oxygen and carbon in the air to show how plants provide fuel and energy for man. The film was intended for children aged 11 and over. Written by
Anonymous
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