The first word specifies the genus of the species.
Answer:
The scientific name for a pig is sus
Gene—>DNA—>Chromosome
Gene: a section of DNA
Chromosome: combination of sections of DNA
The plant is most likely pollimated by the wind. Vivid ,bright colours along with strong scents attract insects. However, since the plant lacks both of those we can assume that the main factor that helps to its pollination is the wind