In ancient greece, aristotle developed a system of classification that was used for the next 2000 years to describe relationships between living things. which of the following questions would be most difficult to answer based on aristotle's classification of living things?

Ayoung boy has been found and police are trying to locate his family they take a dna sample from him and begin collec dna samples from families who have missing children if police use dna samples only from the fathers, which type of dn technology can they use to identify the boy's parent? y-chromosome analysis omtdna (mitochondrial dna) analysis vntrs (variable tandem repeats) o pcr (polymerase chain reaction) analysis

Select the word from the list that best fits the definition the temperature to which air must cool to be saturated

Identify the structures ! 20 points