Which of the following was one result of the green revolution?
a. the protection of species diversity
b. the conservation of topsoil
c. an increased reliance on polyculture agriculture
d. an increase in the yield of crops for less-developed countries

Arational expression has been simplified below. (x-5) (x+1)/3(x+1) = x-5/3 for what values of x are the two expressions equal

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.

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z