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: cells within the systema nervosum that function to process and transmit information. In vertebrate animals, neurons are the core components of the brain, neural structure and peripheral nerves
Explanation: plz mark braines, have a wonderful day :)
The United States is one of three nations (along with Liberia and Burma) that have not adopted the metric system as their official system of weights and measures. U.S. customary units are widely used on consumer products and in industrial manufacturing.
Answer:
<h2>Yes but is a symptoms for pregnancy </h2>
Explanation:
<h3>I know about pregnancy?</h3><h3>Symptoms of pregnancy</h3><h3>Missed period. A missed period is one of the earliest symptoms of pregnancy (and maybe the most classic one). ...</h3>
<h3>Headache. Headaches are common in early pregnancy. ...</h3><h3>Spotting. ...</h3><h3>Weight gain. ...</h3><h3>Pregnancy-induced hypertension. ...</h3><h3>Heartburn. ...</h3><h3>Constipation. ...</h3><h3>Cramps.</h3>
