Answer:
Nitrogen fixation
Explanation:
Biological nitrogen fixation is carried out by two types of microorganisms namely, symbiotic and free living microorganisms. Symbiotic microorganisms are bacteria f the genus <em>Rhizobium</em>. These are found in root nodules of leguminous plants. They convert atmospheric nitrogen into ammonia which is used directly by leguminous plants to form nitrogen containing organic compounds.
The thoracic cavity is superior to the abdominopelvic cavity. <span>thoracic cavity is also known as chest cavity while abdominopelvic cavity is the body cavity that consists of abdominal cavity and pelvic cavity.</span>
Explanation:
amount of : sunlight , carbon dioxide , chlorophyll