If pills are taken every day at the same time, and each pack is started on time, oral contraceptives are 99% effective in preventing pregnancy. On average, oral contraceptives are 93-97% effective because women often miss pills or do not start a new pack on time.
A kangaroo is an animal found only in Australia, although it has a smaller relative, called a wallaby, which lives on the Australian island of Tasmania and also in New Guinea.Kangaroos eat grass and plants. They have short front legs, but very long, and very strong back legs and a tail. kangaroo is an animal found only in Australia, although it has a smaller relative, called a wallaby, which lives on the Australian island of Tasmania and also in New Guinea.
Yes: most species of kangaroo are native to Australia. Sources vary concerning the number of kangaroo species altogether in Australia and the tree kangaroos in both Australia â¦ and New Guinea, but the total is around 70. All but the tree-kangaroos are native to Australia alone. There are ten recognised species of tree kangaroos in Australia, Papua New Guinea and Indonesia, and only two of these are native to Australia On the Wallaby Passionate about all things Australian