Researchers want to use edna to look for an invasive species in a waterway. which of these steps should they do first?
a. cut dna into small pieces
b. sort dna into bands on a gel
c. precipitate dna in each sample
d. amplify the amount of dna

Eristics do scientists use to distinguish between organisms in different kingdoms

9. wind power creates pollution. water air soil noise

The equation shows cellular respiration. during cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and atp. what happens to the energy in the bonds in glucose? the energy is transferred to oxygen. the energy is transferred to carbon dioxide. the energy is transferred to water. the energy is transferred to atp.