Which is more likely to contain organic compounds?

a. seawater
b. air and other gases
c. living things
d. rocks and sand

Match the types of competition to their descriptions.

Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism

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