Research and development costs: a. should be included in the cost of the patent they relate to. b. are capitalized and then amortized over a period not to exceed 20 years. c. must be expensed when incurred under generally accepted accounting principles. d. are classified as intangible assets.
the type of cloud shown may produce heavy rainfall. this type of cloud most likely occurs in an area of the sub-saharan that is:
b) often wet.
these traits are the expression of genes that are copied and passed on to offspring during reproduction. new traits can also come from transfer of genes between populations, as in migration, or between species, in horizontal gene transfer.