Random Stuff Flashcards

1
Q

Peirianneg geneteg

A

Trosglwyddo gennynau artiffisial o un rhywogaeth I un arall

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2
Q

Beth yw chwyn

A

Rhywbeth sy’n cystadlu gyda planhigion eraill am golau a dwr syn stopi tyfiant planhigion eraill ar fferm

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3
Q

M a A planhigion ffa soya

A

Planhigion sy’n gallu gwrthsefyll chwynaddwyr (lladd chwyn)
Creu fwy o cynnyrch gan fod llai gystadliad am martholion

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4
Q

Fertebratau

A

Anifail gyda asgwrn cefn

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5
Q

Pam ydyn ni’n dosbarthu

A

Ffordd trefnus sy’n helpu ni ddeall amrywiaeth Pethau byw

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6
Q

Pam ydyn ni’n defnyddio enw gwyddonol

A

Osgoi cymysgwch gydag enwau cyffredin

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7
Q

Hafaliad cwadrad

A

Arwynebedd arwyneb y cae X cymedr mewn 1 cwadrat

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8
Q

Beth yw antigen

A

Bacteria

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9
Q

Sut Mae crown yn amdithyn y corff

A

Atal microbau rhag mynd mewn i’r corff

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10
Q

Swydd platen nah is Mae croen yn torri

A

Creu (clot) i atal microbau fynd mewn

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