Bacteria lives on the outside of foods, especially raw meats. When you cook a steak, you kill the outside bacteria making it safe to eat the pink insides since it won't be exposed to any bacteria. Hamburgers however are made of ground meat which, since it's ground, has been exposed to more bacteria. The meat is packed in a hamburger patty, but the inside has still been exposed to bacteria. You fully cook hamburgers to kill any lingering bacteria inside and out of the patty.
Anti Virus???????????????
Answer:
1. Micro-organism
Explanation:
Micro organism are disease causing agents,which cannot be seen with the human naked eyes. The use of of magnification lens or microscope goes a long way in making them visible.
People living within the Australia's major city are exposed to a lot of disease causing organism than those who stays outside the city.
A city is been define as a collection of heterogeneous set of people,and a key criteria is it's population.
Daily business activities within the city surpasses that which happens outside the city.The handling of door knobs,elevators buttons ,stair rails and other common objects which can be touched by humans,there by making the transmission and inhabitation of fungi,viruses and bacterial infection more likely within the major cities.
Answer:
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Answer: • Basic – repeated action which requires little thought or cognitive ability / perception (1)
• Closed skill – repeated running action largely unaffected by the environment / other runners (1) / Accept Open skill if linked to changing environment of runners moving positions / changing position on the road to avoid others)
• Self-paced – the speed / pace / rate of the movement is controlled by you / when running a long distance race, you decide how fast to run (1) / Accept externally-paced if linked to responding to a pace maker / other runners dictating the pace
• Gross – involves big movements of the body / involves the use of large muscle groups / movements when running do not tend not to rely on accuracy and precision (1)
Explanation:
