Does mass alone determine whether an object will float or sink? Explain

There are six elements that make up most of the human body. which of the following is not one of these six elements?

Do you think humans have a moral obligation to preserve the habitat of the chimpanzee

Which of the following best demonstrates the unity among all organisms? matching dna nucleotide sequencesdescent with modificationthe structure and function of dnanatural selectionemergent properties