With the increased need to farm fish for human consumption, scientists have been studying fish emotions to understand how to care for them in captivity. Fish have been shown to undergo physiological changes in response to chronic to stress similar to mammals. Fish, for example, have an innate ability to experience pain, just like mammals do. ------ fish farmers should avoid causing chronic stress in order to promote fish welfare.Which choice completes the text with the most logical transition?Instead,eliminateTherefore,eliminateSpecifically,eliminateAt the same time,

Explain some ways that human population impact our ability to fish for food.

Which of the following is NOT an evolutionary benefit of the stress response?Multiple choice question.It increases bodily arousal thus enabling the organism to meet challenging situationsIt helps the organism to adapt to demands in the environment.It increases cardiovascular fitness comparable to working out.It heightens awareness of danger thus increasing survival.

When an organism experiences environmental conditions that exceed its range of tolerance, it may experience sublethal effects before death ensues. Which of the following DOES NOT represent a likely physiological stressor that a salmon would experience if the water temperature in its environment exceeded its optimal range?Responsesimpaired reproductive abilityimpaired reproductive abilitydecreased growth ratedecreased growth rateincreased respiratory rateincreased respiratory ratemuscle hypertrophy

Which of the following is a physiological stressor?Multiple ChoiceExtreme heatAngerFearGrief

Kathy is studying adaptations in tropical fish. Which of the following is not an adaptation to prevent predators from eating a fish?Group of answer choicescamouflagethe ability to change direction quicklya sucker-like moutha spiny tail