This is for music !! Which best describes virtuoso performer?
A: An opera singer who has studied for 20 years
B: An electric guitar player who has started playing the drums
C: A high school student who has won choir award
D: A bass player who has been in a band for 2 years

Solve this problem e=0+4m+p/6 (i also need to know what they are asking)

Afood web shows who eats who in any given habitat. every living thing, from one-celled algae to giant blue whales, needs food to survive. each food web is a possible pathway that energy and matter can follow through the habitat. a food web begins with producers: organisms that convert sunlight into usable chemical energy. the food web is completed by the decomposers who turn organic wastes, such as decaying plants, into inorganic materials, such as nutrient-rich soil. decomposers complete the cycle of life, returning nutrients to the soil or oceans for use by producers. in this food web, identify the decomposer.

The chart below matches messenger rna codons with amino acids. a dna strand has the sequence of bases, aat. according to the chart, the corresponding messenger rna codes for which amino acid?