Which of these describes the function of the liver?
1)store blood and disintegrate old blood cells
2)add white blood cells to the blood stream
3)store bile until needed for the digestion process
4)form certain blood proteins, metabolize fats and carbohydrates

Whay is the following best defines climate

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

According to the cell theory, which describes cells? a. all organisms are composed of multiple cells. b. all cells have the same structure and function. c. cells are found in everything on earth. d. living organisms are not created spontaneously