The same principle apply to stereo microscopes, a 10X eye piece combined with a 4X objective lens will produce 40X magnification.
Answer:
DNA replication occurs through the help of several enzymes. These enzymes unzip DNA molecules by breaking the hydrogen bonds that hold the two strands together. Each strand then serves as a template for a new complementary strand to be created.
Explanation:
Answer:
Humans are increasingly influencing the climate and the earth's temperature by burning fossil fuels globally as well as locally that puts the everything on risk.
Explanation:
Many nations are coming together with a common goal to fight with the climate change and its various impacts on the global level, is a very good initiative for the better future and human well fare.
Humans are continuosly exploiting the natural resurces and influencing the climate by increasing green gases which increases the temperature of the earth by buring fossil fuels, deforsting, industrilizing and many more direct and indirectly. This is not occur in local level alone but it is golbal problem which result in climate change, melting of glacier increasing sea level and manny more.
DNA stands for deoxyribonucleic acid.
They're mineral ions.
Examples are calcium and iron
They can prevent diseases such as ricket (soft bones) and anaemia (not enough blood)