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Bio 1404 Exam 3 questions with complete solutions 2024.
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Bio 1404 Exam 3 questions with complete solutions 2024.
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Bio 1404 Exam 3 questions with completesolutions 2024
Define jForm jFollows jFunction j- jANS✓✓-If ja jstructure jis jimportant jfor jsurvival,
jthen jits jphysical jfeatures jclosely jreflect jits jfunction
natural jselection j- jANS✓✓-structures jthat jare jadvantageous jevolve jwithin ja
jspecies
What jshould jorgan jsystems jdo j? j- jANS✓✓-- jfunction jtogether jto j
jkeep jus jalive j
- jtheir jstructure jand jorganization j(form) jin jour jbody jare jrelated jto jthose jlife
jfunctions
Define jhomeostasis j- jANS✓✓-Maintaining ja jstable jinternal jenvironment
Define jthermoregulation j(.......balance) j- jANS✓✓-the jmaintenance jof jinternal jbody
jtemperature jwithin ja jtolerable jrange
Define jEndotherms j- jANS✓✓-- jwarm jblooded
- jgenerate jtheir jheat jinternally jwith jtheir jown jbodies j
- jhumans
Define jEctotherms j- jANS✓✓-- jcold jblooded j
- jget jtheir jheat jprimarily jfrom jthe jenvironment j
- jfish j
- jamphibians
- jreptiles
Define jset jpoint j(equilibrium jpoint) j- jANS✓✓-"normal" jvalue
Define jGlucose jhomeostasis j- jANS✓✓-- jblood jsugar jbalance
, what jhappens jwhen jglucose jlevels jrise? j- jANS✓✓-- jpancreas jrelease jinsulin
- jliver jstores jit jas jglycogen
what jhappens jwhen jglucose jlevels jrise jand jyou jare jdiabetic? j- jANS✓✓--
jpancreas jdoes jnot jrelease jinsulin j
- jsynthetic jinsulin jis jused
what jhappens jwhen jglucose jlevels jdrop? j- jANS✓✓-- jpancreas jreleases
jglucagon
-liver jbreaks jdown jglycogen jinto jglucose
Define josmoregulation j- jANS✓✓-- jwater jbalance
what jhappens jwhen jwater jlevel jdrops? j- jANS✓✓--hypothalamus jdetects jhigher
jconcentration jof jsolutes jin jblood
- jpituitary jreleases jmore jADH
- jkidneys jabsorb jmore jwater
what jhappens jwhen jwater jlevel jrises? j- jANS✓✓-- jhypothalamus jdetects jlow
jsolute jconcentration j
- jpituitary jreleases jless jADH
- jkidneys jabsorb jless jwater
what jhappens jwhen ja jperson jdrinks jalcohol? j- jANS✓✓-- jkidneys jdo jnot jabsorb
jwater
- jwater jdoes jnot jgo jback jto jset jpoint
what jare jthe j2 jtypes jof jhomeostatic jcontrol jmechanisms? j- jANS✓✓-- jnegative
jfeedback jloop
- jpositive jfeedback jloop
define jnegative jfeedback jloop? j- jANS✓✓--tries jto jbring jback jto jset jpoint
define jpositive jfeedback jloop? j- jANS✓✓-- jleads jto jan jincrease jof jreaction j
- jchildbirth j
- jformation jof jblood jclot
what jdo jboth jnegative jand jpositive jfeedback jloops jrespond jto? j- jANS✓✓--
jstimuli jwhich jtriggers ja jresponse jthen jtries jto jrevert jback jto jset jpoint
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