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.
Symptoms of depression include having a loss of energy, change in appetite or weight particularly noticeable weight gain or loss, trouble focussing, feelings of hopelessness, and loss of daily interest in activities.
Answer: Few weeks to a month.
Explanation: ...
She can try and explore other things to make workout less boring :)
You can get very sick and can even cause death <span />
