Yik Yak works by combining the technologies of GPS and instant messaging, allowing users to anonymously microblog to other nearby users. Before loading messages, the Yik Yak app determines the user's location and groups them into pockets of 1.5 mile (2.4 kilometre) radius zones. Within these zones, anyone inside the radius can post and read other people's âyaksâ. Yik Yak is effectively an anonymous bulletin board.
All parts of the plant are poisonous. If chewed or swallowed symptoms can cause immediate pain or a burning sensation and swelling of the lips, mouth, tongue and throat. Contact dermatitis may also occur in sensitive individuals.ll parts of the plant are poisonous. If chewed or swallowed symptoms can cause immediate pain or a burning sensation and swelling of the lips, mouth, tongue and throat. Contact dermatitis may also occur in sensitive individuals.
Milkweed is a natural host of monarch butterflies. Milkweed species in the genus Asclepias contain cardiac glycosides that are poisonous to humans, but they pose the most danger to grazing animals.Humans can eat milkweed, but its toxicity depends on its species, age, how it is prepared and how much is eaten.ilkweed is a natural host of monarch butterflies. Milkweed species in the genus Asclepias contain cardiac glycosides that are poisonous to humans, but they pose the most danger to grazing animals.