Three reasons a species could become extinct include, deforestation, being overhunted, not enough food available.
From the food they intake in different ways such as Plants or other animals such as insects which are their fuel
Uracil (U) is not part of DNA but is part of RNA
Answer: Option D.
It is an evidence -based report.
Explanation:
An evidence based report is a report that is written based on scientific evidence to draw out conclusion or arguments for guidance and decision making for the people.
The article that was written, was base on some scientific proof that vegetables lack some nutrients. The vegetables have been analyzed and the constituents have been known. Conclusion was arrived at the Americans need to take dietary supplements to meet up with the daily nutrients requirements while taking vegetables.
Eukaryotes are more complex cells, they are found in multi cellular organisms and contain organelles Prokaryotes are unicellular organisms which can also be called protista they only contain cytoplasm, ribosomes and free floating dn a