(They may be positively correlated because:)
a. bees may be the least complex animal species and have the smallest genome size (among the animals shown in the table)
OR
humans may be the most complex animal species and have the largest genome size (among the animals shown in the table);
(They may not be positively correlated because:)
b. P.japonica/P.sylvestris/the two plant species have a much larger genome than the animal species but they are possibly less complex organisms
OR
humans may be the most complex species, however have a smaller genome than the two plant species;
c. complexity is not defined / is subjective / insufficient data in the table;
Marking guidance: