3. The Kinetic Theory describes the
all matter
of particles in
all matter

What is a gene ? a) a section of a protein that codes for dna. b) the alternate version of a trait. c) the visible trait in the f1 generation. d) a section of dna that codes for a specific trait .

Variety of living organisms; includes genetic, species, and ecological types.

Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine