Examlex
Dwarf mistletoe grows on many pine trees in the Rockies. Although the mistletoe is green, it is probably not sufficiently active in photosynthesis to produce all the sugar it needs. The mistletoe also produces haustoria. Thus, dwarf mistletoe growing on pine trees is best classified as
Q2: For this pair of items, choose the
Q15: Most of the dry weight of a
Q26: Microsporangia in flowering plants are located in
Q31: Water potential is generally most negative in
Q52: Which of the following processes is the
Q53: Ignoring all other factors, what kind of
Q56: In cases where plants exhibit generalized defence
Q60: The sea slug Elysia chorotica has no
Q92: Rank the following fishes, from most to
Q98: Insects are a diverse and highly successful