science extinction essays

science extinction essays Australia has an alarming amount of endangered and extinct species compared to the rest of the world. Biologists have listed all plants and animals that they know are at risk of extinction in Australia. These are called endangered species. The list includes 10 species of fish, 12 frogs, 13 reptiles, 32 birds, 33 mammals and 209 plants. In addition, there are many more species that are listed as vulnerable and some that are classified as rare. Here is an example of an endangered species. The Dugong when fully grown is about 3m long and weighs about 295kg. It has a whale like body greyish coloured skin. The sea mammal feeds on sea grass, mainly at night. Dugongs tend to live and migrate in groups. The Dugong is found in Australia in the West Indian Ocean. There was once a colony of Dugongs in Moreton Bay in Queensland, Australia. The main reason for endangerment is they were once hunted for their oil, hide and meat. In modern times the Dugong is protected by law but only in Australia. The aborigines are still able to hunt them but only if they use traditional methods of hunting. You will not find dugongs in shark-infested waters. Sharks and humans are the only predators that we know of. This amazing sea mammal is endangered because in the 1900s sailors killed them for their meat, and then later on the dugong was killed for it's oil and hide. Many animals in Australia prior to protection laws died out completely. This is called extinction. Here is an example of an extinct species. The Thyalcine or Tasmanian Tiger, closly related to the Tasmanian Devil is listed as presumed extinct under both the Federal and State Threatened Species Protection Acts. This means Thylacine have not been officially sighted in the wild or captivity for at least 50 years. The last known record of a Thylacine is from a Tasmanian zoo, where it died in 1936. ...

Microsoft Word Tips Adjusting Text Alignment - Get Proofed!

Microsoft Word Tips Adjusting Text Alignment - Get Proofed! Adjusting Text Alignment Good formatting is important. After all, you need your text to be easy to read, so it needs to be presented on the page (or screen) clearly and consistently. And text alignment is a big part of this. In this post, then, we’re looking at how to adjust the text alignment in Microsoft Word. Adjusting Text Alignment The alignment options in MS Word control how text is positioned in relation to the page margins. This can be controlled via the â€Å"Paragraph† section of the â€Å"Home† tab on the ribbon. From left to right: Align Left, Center, Align Right, and Justify. From left to right, you have four alignment options available. These are: Align Left – Used to align the text to the left margin Center – Used to position text centrally on the page Align Right – Used to align the text with the right margin Justify – Used to spread text evenly across the page so the first word on each line begins at the left margin and the last word ends at the right margin To apply formatting, simply select the relevant text (or place the cursor where you want to type) and select an alignment option. Alternatively, you can select the text you want to adjust and click the arrow in the bottom corner of the â€Å"Paragraph† section to open a new window. You can then select an option from the dropdown â€Å"Alignment† menu and click â€Å"OK.† The Paragraph menu. Which Option Should You Use? For the main body of your work, you have two main options: Align Left and Justify. Justify is popular because it creates neat blocks of text, so it looks tidy. It is also useful if you have multiple columns of text on the page (this is why newspapers and magazines often use justified text). Align Left is the default for most people, though, particularly in the publishing industry. This is because it’s easy to read and prevents â€Å"rivers† (i.e., vertical blank spaces) appearing in the text. Text alignment options. In most documents, Center should be saved for headings and subheadings. You might also use it for short passages that need to be set apart from the surrounding text. However, if you need to present a longer passage in the middle of the page, such as a block quote, you should use the indent options instead of alignment. Align Right, meanwhile, is not used for much at all. There are some rare occasions when it is useful, such as for positioning a caption relative to an image. Usually, though, it just makes things harder to read. The key with formatting in any document, however, is clarity and consistency. The best alignment option to pick is therefore the one that makes your document as easy to read as possible. If you need a little assistance with your formatting, though, get in touch to see how we can help.