A hormone is a chemical released by a cell or a gland in one part of the body that sends out messages that affect cells in other parts of the organism. Only a small amount of hormone is required to alter cell metabolism. In essence, it is a chemical messenger that transports a signal from one cell to another. All multicellular organisms produce hormones; plant hormones are also called phytohormones. Hormones in animals are often transported in the blood.
Top 10 facts about the world. A churrascaria is a type of Brazilian steakhouse popular for its unique buffet serving method. The style, known as rodizio, involves waiters bringing large cut of roasted meats to diners' tables and carving out portions by request. Many establishments have signals on each table diners can use to request service.
You won't believe these 10 facts about people. Arugula (Eruca vesicaria sativa) is a leafy green herb of the mustard family. Known also as rocket, Italian cress, roquette, and rucola, it has elongated dark green leaves that are lobed like the leaves of an oak.In the ground, the plant resembles a loose lettuce with long, slender leaves.rugula is relatively easy to grow in the home garden. When the plants go to seed, the edible flowers may be collected and used in salads. Succession plantings ensure a supply of fresh leaves all summer long. It is worth noting that the older the leaves, the more intense the flavor.