Proxima Centauri and the Sun are both main sequence stars, but Proxima Centauri is a red dwarf and the Sun is a yellow dwarf. Based on the information you charted, compare the characteristics of red dwarf stars and yellow dwarf stars.

Sun is younger then proxima centauri as it is a red dwarf star whereas sun is a yellow dwarf. We now this as stars need hydrogen to burn and the older they get they get more red.

D.) domain, kingdom, phylum, class, order, family, genus, species

The rate that would change would be the  searching efficiency/attack rate. there are only two other rates in this model: the  growth rate of prey, and the  predator or consumer mortality rate.the  searching efficiency/attack rate is what indicates how effectively can a predator capture its prey whether in the searching process or actual capturing/attacking process.