Biology, 15.05.2021 20:40 alfarodougoy8lvt
A rare orchid has been found in the mountains in China.
The orchid has pale yellow flowers.
DNA analysis of the genome shows that it is an ancestral species.
All other present day orchids evolved from this ancestral species millions of
years ago.
One present day species has bright purple flowers.
Describe how an orchid with bright purple flowers may have evolved from the
ancestral species which has pale yellow flowers.
[4 marks]
Answers: 2
Biology, 22.06.2019 12:30, justijust500
Consider the equation s + o2 ? so2. what is the product? question 3 options: s so 2 s + so 2 o 2
Answers: 3
A rare orchid has been found in the mountains in China.
The orchid has pale yellow flowers.
D...
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