Sample of many kinds of living things should be examined under a microscope to determine the presence of cells.
Cells are the smallest unit that can be considered alive.
        
             
        
        
        
Answer: 
1 Advisory & Financial Services.
2 Business Franchises.
3 Consumer Goods & Services.
4 Industrial Machinery, Gas & Chemicals.
5 Life Sciences.
6 Online Retail.
7 Retail Market.
8 Specialist Engineering, Infrastructure & Constractors. Hope this helps and can u give me brainliest
Explanation:
 
        
             
        
        
        
<span>The Global Surface Temperature is Rising
</span>NOAA states:<span>Many lines of scientific evidence show the Earth's climate is changing. This page presents the latest information from several independent measures of observed climate change that illustrate an overwhelmingly compelling story of a planet that is undergoing global warming. It is worth noting that increasing global temperature is only one element of observed global climate change. Precipitation patterns are also changing; storms and other extremes are changing as well.
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1. A, 2. Is B or C, 3.C, 4.B, 5.A, 6.C, 7.A- thats all i know
        
                    
             
        
        
        
Answer:
The Colorado River (that is The lost river) proceeds from Rocky mountains into the Gulf of Calfornia. At the US & Mexico border, the Colorado river deflects into the farmland & orchards of different states of USA eldorado valley and other smaller basins.
After eight weeks of running through its delta, the fresh waters of the Colorado River meets the high tides of the briny sea. 
Colorado’s nutrient-rich freshwater used to mixed with the Upper Gulf’s salty tides to create the perfect water chemistry and nursery grounds various water creatures of great commercial and cultural importance to the region, this was prior to the construction of big dams and diversions of the 20th century.
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