Hi i have 2 questions do lions eat tigers and does anyone wanna be my friend?

Which of the following is a way that minerals are used? a. industry construction technology d. all of the above

What element is able to combine with itself and hydrogen to form large molecules ?

Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.