Definition of sovereignty in the AudioEnglish.org Dictionary. Meaning of sovereignty. What does sovereignty mean? Proper usage and pronunciation (in phonetic transcription) of the word sovereignty. Information about sovereignty in the AudioEnglish.org dictionary, synonyms and antonyms.
Plants make food in their leaves. The leaves contain a pigment called chlorophyll, which colors the leaves green. Chlorophyll can make food the plant can use from carbon dioxide, water, nutrients, and energy from sunlight. This process is called photosynthesis.During the process of photosynthesis, plants release oxygen into the air.People and animals need oxygen to breathe.he leaves contain a pigment called chlorophyll, which colors the leaves green. Chlorophyll can make food the plant can use from carbon dioxide, water, nutrients, and energy from sunlight.
Photosynthesis is an important process that permits plants, including trees, to use their leaves to trap the sun's energy in the form of sugar. The leaves then store the resulting sugar in cells in the form of glucose for both immediate and later tree growth.