Aside from being a good marksman, what is the key to making a clean kill?

Consider the classification levels of a human. eukarya ,animalia ,chordata ,mammalia ,primates, hominidae ,homo ,sapiens .which is the most specific taxonomic level in the classification system above? a sapiens b homo c hominidae d primates

What is the difference between a scientific hypotheses and a scientific theory?

When energy is used, atp molecules convert to adp molecules. this process is called