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.s it's now August and the arugula is more bitter now than earlier in the season, I wonder if that has something to do with the reaction and potency of the plant chemistry. I was going to tear out the arugula and compost it, but think I'll just open the fence and leave it for the rabbits. Thanks for the postings.