What food do gerbils eat in the wild? Gerbils naturally eat seeds of various grasses, bulbs and a range of leaves and herbs. Variety. Fruit (pear, melon, apple, oranges) and vegetables (cucumber, carrot, pumpkin and fennel) can be used to supplement your gerbils ration. Do not give your pets¿ grapes or rhubarb as these are […]
What bacteria can grow on Cetrimide Agar?
What bacteria can grow on Cetrimide Agar? Cetrimide agar is a type of agar used for the selective isolation of the gram-negative bacterium, Pseudomonas aeruginosa. As the name suggests, it contains cetrimide, which is the selective agent against alternate microbial flora. What do you conclude from the absence of growth on Cetrimide Agar? Lack of […]
What subjects do you need to be a sports journalist?
What subjects do you need to be a sports journalist? A bachelor’s degree in journalism, English, communications or a closely related major is a necessary first step for prospective sports journalists. Such a degree program provides a foundation in writing, reading, critical thinking and other skills necessary for journalists. How do I get into sports […]
What is the history of the hammer throw?
What is the history of the hammer throw? Hammer throwing was practiced during festivals honoring the god Thor in the ancient Teutonic tribes. In the 15th- and 16th-century, Scotland and England practiced sledgehammer throwing. The hammer throw has been a part of track and field competitions in England, Scotland, and Ireland since 1866. When was […]
How do hippos prevent sunburn?
How do hippos prevent sunburn? Hippos can stand in the hot sun all day without getting a sunburn, and now researchers know why: a red-colored glandular secretion known as “hippo sweat” contains microscopic structures that scatter light, protecting the hefty mammals from burns. The sweat was transferred to sealed plastic containers. In which ways skin […]
How long is an attack lacrosse stick?
Who was set up in Geneva Switzerland?
Who was set up in Geneva Switzerland? The History of Geneva dates from before the Roman occupation in the second century BC. Now the principal French-speaking city of Switzerland, Geneva was an independent city state from the Middle Ages until the end of the 18th century. John Calvin was the Protestant leader of the city […]
Is making gunpowder dangerous?
Is making gunpowder dangerous? Gunpowder was invented by Chinese alchemists in the 9th century. When the ingredients were carefully ground together, the end result was a powder that was called “serpentine.” The ingredients tended to require remixing prior to use, so making gunpowder was very dangerous. What causes gunpowder to explode? What makes gunpowder seem […]
What are 5 examples of omnivores?
What are 5 examples of omnivores? Examples of omnivores include bears, birds, dogs, raccoons, foxes, certain insects, and even humans. Animals that hunt other animals are known as predators, while those that are hunted are known as prey. Since omnivores hunt and are hunted, they can be both predators and prey. What carnivores are in […]