What is the speed of an object traveling 50 meters in 25 seconds? choose one: 1 m/s , 2 m/s , 3 m/s , 0.5 m/s
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Asegment of dna that codes for rna and a protein is a

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.

What are the characteristics of carbon bonds? check all that apply.