Which statement explains one difference between marshes and bogs?

What do scientists need to look at before developing an argument

Asap indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. alleles: a=agouti, c=chinchilla, a=albino, a is dominant over c and a, c is dominant over a agouti x chinchilla a) 1/2 chinchilla, 1/2 agouti b) 3/4 chinchilla, 1/4 agouti c) all agouti

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