Consider the transport of K from the blood (where its concentration is about 4 mM) into an erythrocyte that contains 150 mM K . The transmembrane potential is about 60 mV, inside negative relative to outside. The free-energy change for this transport process is:

The organism dies boomshakalaka

Humans can affect weathering and erosion in several ways.  humans cause  increases in acid rain and pollution, which increase the amount of  weathering  agents in the air and water, and then on land.for an easy answer: 1) acid rain2) pollution

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.