How do animals get nitrogen? OThey eat plants or animals that have eaten
plants.
OThey have bacteria in their gut to fix the
nitrogen.
OThey breathe in nitrogen gas.

Mutations are changes in the dna

Cwould most likely affect a cow's offspring.hope this 's and give me brainiest!  

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. 

Can you write it in english