Which property would best distinguish sediment deposited by a river from sediment deposited by a glacier?

A) thickness of sediment layers
B) age of fossils found in the sediment
C) amount of sediment sorting
D) mineral composition of the sediment

How does the molecular clock work? a. it analyzes the brain functionality of two different species.b. it examines and compares the physical characteristics of two different species.c. it illustrates relationships between two different species.d. it compares the number of mutations that exist in the dna of two different species.

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

This group of organisms perform the process of ammonifcation. a. herbivores b. decomposers c. carnivores c. plants