The biodiversity in the marine reef ecosystem of the Great Barrier reef in Australia, Queensland has declined due to the increase of crown of thorns star fish. The increase of the starfish is caused by run off during the monsoon season via by fertilizers from agriculture. As a result, the overall population of corals has declined by 25% from the starfish in the last 30 years. The decline of corals will decline the population of other species such as fish and will have a negative affect on other species.
Peristalsis is the right answer
Answer:
RNA splicing is necessary for the Eukaryotas.
Explanation:
Splicing mean to joint or to connect. It is a post transcriptional modification of mRNA. Splicing is important to Eukaryotas because it contains introns and exons in gene. The removal of introns are done by splicing because it is necessary for the translation of mRNA into protein.
Answer: Metaethics
Explanation:
Meta ethics is the branch of the analytic philosophy which explores the status, foundation, scope of moral values, words and properties.
Whereas the fields of the applied ethics looks after the morals and ethics of the practices that has to be followed by the experimenters while performing the experiment.
hence, the correct answer is option A
For the answer to the question above, I believe the answer is <span>"The forelimbs are similar because all of these organisms inherited the basic forelimb design from a common ancestor."
We've just evolved from our ancestor.
I hope my answer helped
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