Explanation: Fritz Miescher was a Swiss physician. He reported discovering the DNA molecule in the cell's nucleus in 1868. This created speculation that the DNA might have something to do with genetics
The reliability of the information can be described as good because it is based on "<span>multiple research papers done by scientists at veterinary schools". There are two main points that make of the information a reliable one. Firstly, the researches were carried by scientists at veterinary schools, in other others, experts in the matter. And secondly, the information was based in multiple, not just one or a few, research papers that in order to be published are revised and only then accepted for publication. </span>
Answer:
D. Changing land use and burning fossil fuels.
Explanation:
Today, the carbon cycle is changing. Humans are moving more carbon into the atmosphere from other parts of the Earth system. More carbon is moving to the atmosphere when fossil fuels, like coal and oil, are burned. More carbon is moving to the atmosphere as humans get rid of forests by burning the trees.
Prokaryotic cells don't have a nucleus
Answer:
For a second there I thought it was a dog
