What are the three main parts of a soil survey

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.

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

What is the role of the phospholipid belayer in cellular transport in living cells