Which is an example of physical weathering? a)bits of iron in rock rusting when exposed to oxygen and water

b)oxygen interacting with minerals in rock

c)rock breaking apart when it falls from a cliff

d)acid rain breaking down compounds in rock statues

Determine if the following statement is true or false. if true, choose true. if false, choose the rewording that is true. according to the law of independent assortment, alleles for each gene are inherited together so that they always stay together. according to the law of independent assortment, offspring express a combination of their parents' traits. according to the law of independent assortment, alleles for a characteristic split during meiosis and combine during fertilization. true according to the law of independent assortment, alleles for each gene are inherited independently so that no two alleles stay together.