Which of the following is an example of a beneficial mutation? A.) Inherited polyploidy causes your body to produce bacteria that will not resist antibiotics.

B.) Spontaneous mutations produce polyploidy plants, producing larger and heartier plants.

C.) Non-disjunction causes mutations that make some humans resistant to HIV.

D.) Mutagens can decrease the rate at which mutations occur in an organism.

Which of the following is the most likely result of converting forestland to urban development? a. the amount of land available for lumber production decreases. b. fewer trees are needed because cities are made mainly of concrete. c. people discover more efficient ways to grow trees. d. the price of lumber goes down.

Charles darwin published his theory of evolution in 1859. in what way foes modern evolutionary theory differ from the theory as proposed by darwin? a) darwin inferred that individuals can evolve, but modern generic science has shown that this is not true. b)darwin inferred that individuals do not evolve, but modern genetic science has shown that this is not true. c)modern science has disproved most of darwin's original theory of evolution, because darwin knew nothing about generations and their role in heredity. d)generic studies have shown that gene expression and other factors operate along with natural selection, but most of darwin's theory has been supported by modern science.

Could someone me with number one you