10. Mara's dad breeds chameleons of different colors. The bright green chameleons are the best sellers. Therefore, he purposefully breeds the bright
green ones together to reproduce as many as possible. This is an example of what
selection.
-Natural
-Artificial
-Coincidental
-Genetic Modification

Which of these serves as a reference for comparison during a scientific investigation? a)outcome variable (dependent variable) b) test variable (independent variable) c)control group d)hypothesis

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

How does the carbon cycle involve an exchange of carbon