The answer would be: "predator-prey" relationship—in which the great blue heron is the predator and the shrimp is the prey.
H+ ions will stop moving through the protein is the effect of not having ATP
available to supply energy to this process.
ATP is the form of energy used by cells and it ensures that cells perform their
daily activities optimally. ATP is needed in a lot of metabolic reactions and
transportation of materials within cells.
When there is a lack of ATP, it means there is no energy required to
transport or move substances within a cell. This means that the H+ ions will
stop moving through the protein and is the most appropriate choice.
Read more about ATP availability on brainly.com/question/7343823
Every organism has a different life span so theres no exact answer, but i suppose it could range from a few hours to multiple years
