What is the percent of slope on land where the elevation falls 3 feet in 75 feet of horizontal distance A 4%
B 6%
C 4.5%
D 6.5%

Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth

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

Which statement best describes how the nucleus, the rough endoplasmic reticulum, and ribosomes interact during protein synthesis?