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e-lub [12.9K]
3 years ago
5

Does an island in the ocean have high or low speciation

Biology
1 answer:
valina [46]3 years ago
8 0

low speciation because Speciation is how a new kind of plant or animal species is created. Speciation occurs when a group within a species separates from other members of its species and develops its own unique characteristics and also people don't live on Islands so that there wouldn't be people to plant plants and there wouldn't be animals on island because animals won't be able to survive because they have less food

hope this helps

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Most organisms on earth get energy from the sun to your body. How does energy flow from the sun to your body?
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Answer:

Energy is transferred from the sun to Earth via electromagnetic waves, or radiation. The heat you feel in your body is the suns energy entering your body from the energy transfers that happen when you move.

Explanation:

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Which situation allows for evolution during gene duplication?
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For the leading strand:
A short piece of RNA called primer (produced b an enzyme called primase) comes along and binds to the end of the leading strand. The primer acts as the starting point for DNA synthesis. DNA polymerase binds to the leading strand and then ‘walks’ along it, adding new complementary nucleotide bases to the strands in the 5’ to 3’ direction. This is called continuous.  

For the lagging strand:
Numerous RNA primers are made by the primase enzyme and bind at various points along the aging strand. Chunks of DNA called Okazaki fragments are then added to the lagging strand also in the 5’ to 3’ direction. This type of replication is called discontinuous as the Okazaki fragments will need to be joined up later.  
<span>
Once all the bases are matched up, an enzyme called exonuclease strips away the primer(s). The gaps where the primer(s) were are then filed by yet more complementary nucleotides. The new strand is proofread to make sure there are no mistakes in the new DNA sequence. Finally, an enzyme called DNA ligase seals up the sequence of DNA into two continuous double strands. During the zipping up of the DNA molecule, there is a possibility that the pairing of bases get shuffled and thus cause for mutation. The result of DNA replication is two DNA molecules consisting of one new and one old chain of nucleotides. The answer is C.</span>
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3 years ago
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PtichkaEL [24]

Answer:

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Explanation:

The turns are formed from complementary base pairing and cause separation of the RNA transcript and RNA polymerase.

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