What are the goals of binomial nomenclature and systematics?

The goal of systematics is to organize living things into groups that have biological meaning. the science of naming and grouping organisms.

Explanation:

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.