4.2.2. Classification and Evolution c) PART 2 Evidence used to classify organisms

OCR A Level Biology A
4.2.2. Classification and Evolution
PART 2
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(c) (i) The features used to classify organisms into the five kingdoms: Prokaryotae, Protoctista, Fungi, Plantae, Animalia
To include the use of similarities in observable features in original classification.
(ii) The evidence that has led to new classification systems, such as the three domains of life, which clarifies relationships
To include the more recent use of similarities in biological molecules and other genetic evidence AND details of the three domains and a comparison of the kingdom and domain classification systems.
PART 1 • 4.2.2. Classification ...
#ClassificationAndEvolution #Evolution #Classification #Biochemistry #Proteins #DNA #Behaviour

[@nanana7030]

Hi Miss,
You're videos are so helpful. I was wondering if they cover all the spec points needed as I am using the videos to make flashcards.
Thank you

[@clarebiology2858]

Yes I aim to do them all, I hope it is in time for you! good luck

[@momenahmed7070]

thank u :)

[@joannadaniel9396]

thanks

[@laurieswanklin5674]

these are really helpful thankyou very much, when talking about similarities/difference etc do you say " this suggests the 2 organisms are more closely related" or "this suggests the species are more closely related" ?

[@clarebiology2858]

depends what the question is asking tbh, sorry not too helpful 🤦🏻