Based on the nature of auxins discussed in the previous section and the explanation of photo-and geotropism, explain how auxins could cause hydrotropism.

What does all of the organ system in a human form

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 difference between how ionic and covalent bonds form