Shake, shiver, and tremble: Why dogs do it. Every dog owner has experienced their pooch shaking off water after a bath or a walk in the rain. But what about other instances of dog shivering, shaking, or trembling? A dog tremble, shake, or shiver can mean all kinds of different things â some good and some bad.
The strawberry the Romans feasted upon would bear little resemblance to what you would acknowledge as a strawberry from the grocery store today. That being said, Vavilov (the 'Father' of the study of botanical origins) placed the strawberry's centre of origin as South America, specifically Chile.
Technically, the strawberry is an aggregate accessory fruit, meaning that the fleshy part is derived not from the plant's ovaries but from the receptacle that holds the ovaries.Each apparent seed (achene) on the outside of the fruit is actually one of the ovaries of the flower, with a seed inside it.he strawberry fruit was mentioned in ancient Roman literature in reference to its medicinal use. The French began taking the strawberry from the forest to their gardens for harvest in the 14th century.