Two soil types allow easy root penetration?​

What evidence did mendel find that supported his law of independent assortment? a. dominant traits are expressed when there is a dominant allele. b. traits do not affect the inheritance of other traits. c. some traits have three or four different alleles. d. plants and animals can both reproduce sexually.

This rapid change in species that rarely leaves behind fossil evidence is referred to as

What do your cells need to live? a. carbon dioxide b. carbon c. air d. oxygen