All except which of the following forms of dna have been observed in the chromosomes of viruses?.

How many chromosomes are in a gold fish?

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.