John finds a strange looking insect in his backyard. which tool would be most useful in his identify its species?

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

Amines amides and amino acids are categories of

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not