Seaweed Cultivation and Safe Production智慧树知到答案2024年宁波大学

SeaweedCultivationandSafeProduction宁波大学智慧树知到答案2024年绪论单元测试

Themaincontentsofourcourseinclude（）

A:theconceptofseaweedB:SafeproductionofseaweedcultivationC:CultivationoftypicalseaweedinChina

答案:ABC

第一章测试

Whichofthefollowingbelongstoredalgae？（）

A:tomatoB:PorphyraC:HaematococcuspluvialisD:redpepper

答案:BMostoftheplantsweseearegreenbecausethepigmentsintheplantsreflect（）light.

A:redB:blueC:blackD:green

答案:DPhycobiliproteinscanbedividedintothefollowingcategories（）.

A:Phycoerythrocyanin(PEC)B:Phycocyanin(PC)C:Allophycocyanin(APC)D:Phycoerythrin(PE)

答案:ABCDThefunctionsoffucoxanthininclude（）.

A:anti-tumoreffectsB:anti-oxidationC:anti-inflammatoryD:weightloss

答案:ABCDSeaweedforestsprovidehabitatsformarinelife.（）

A:FalseB:True

答案:B

第二章测试

Themaincultivationmethodsofkelpusednowarehorizontalropemethod,verticalropemethosand（

）.

A:polecultivationmethodB:one-dragonropemethodC:Semi-floatingraftD:floatingraftmethod

答案:BThesporelingofEucheumatoidcanbeobtainedinthreeways:（

）.

A:Check

all.B:Selectthehigh-qualityalgaeasthesporelings.C:Collectedfromthewildpopulationinanaturalseaarea.D:Boughtfromothernurseryunits.

答案:A（）aretheimportantmethodsinKelpgeneticbreeding.

A:gametophytecloningB:selectionC:hybridization

答案:ABCCo-culturedSeaweedandshellfish,crustaceansandfishestogetherareknownas（）system.

A:Integaratedmultitrophicaquaculture(IMTA)B:aqucultureC:mixculturedD:Seaweed-animal

答案:AInthecultivationofGracilariopsislemaneiformis,ifbothofthecross-flowandthedownstreamflowarenotsuitable,theraftcanbesetawayfromthemainstreamdirection.（）

A:FalseB:True

答案:B

第三章测试

Whenoperatinghigh-speedrotatingequipment,glovesshouldnotbeworn.（

）

A:TrueB:False

答案:ACollectalltheharmfulandtoxicwastegeneratedinagradedandclassifiedmanner,andthewasteliquidthatmayundergoreactionsshouldnotbemixed.（

）

A:FalseB:True

答案:BDuringoffshoreproductionoperations,itisnecessarytowearaworklifejacketandfastenasafetyrope.（

）

A:TrueB:False

答案:APutsafetyfirstatanytimeandplace,andthinkfromasafetyperspective.（

）

A:TrueB:False

答案:AWhenper