What would happen to the flow of energy in the food web if the cod population were removed?

Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last

What would happen if the krill were removed from the food web

Pls quickly! which of the following is true about the behavior of an organism? a. the behavior of an organism is influenced by both its heredity and it’s environment. b. the behavior of an organism is influenced only by the treats it inherits from its parents. c. the behavior of an organism is influenced only by the environment in which it lives in. d. the behavior of an organism is not influenced by either it’s heredity or its environment.