Some shells grow
a. Rainbows
b. Four feet long
C. Butterfly wings

Agene in a type of bacteria when the ses bacteria reproduce asexually this mutation can only be inherited by

Where do the respiratory and circulatory systems meet? a. in the heart b. in the muscles c. in the lungs d. in the brain

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim