Fitness is divided into two categories. What is one of the categories? A. diet
B. skill
C. health
D. stress

Fill in the blanks to complete the labels on this model of replicating dna! super

What can you do to be a financially responsible consumer.

Which of the following supports the argument that viruses are nonliving? a) they are not cellular.b) their dna does not encode proteins.c) they have rna rather than dna.d) they do not evolve.