How do you think earthworms help the process of composting

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

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

What is the average speed of a car that traveled 300.0 miles in 5.5 hours