Select the correct answer.
the european buckthorn was introduced to north america as an ornamental plant. however, this plant is now a major threat to many
ant is now a major threat to many
woodlands across the continent. the european buckthorn was introduced to north american woodlands through which vector?
a. accidental escape
b. intentional release
c. climatic conditions
d. accidental transport

C=59(f−32)the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 59 degree celsius. a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit. a temperature increase of 59 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius. a) i onlyb) ii onlyc) iii onlyd) i and ii only