I think the correct answer is the second option. The best isotope to be used in dating metamorphic rocks would be potassium-40. It is the most common and is widely appliclable since most of metamorphic rocks have potassium in it. The isotope system used is potassium-argon.
Answer:
Due to no transfer of resistance allele.
Explanation:
The gene flow was not the cause of antibiotic resistance because the characteristics can't be transferred from one generation to the next generation. The organisms are evolved to become an antibiotic resistance due to their environmental conditions and this resistance quality is only present in the existing population and the alleles that are responsible for this resistance can't be transferred from the bacteria to the next generation so the experiment showed that gene flow was not the cause of antibiotic resistance
Answer:
The RNA that determines the amino acid is Messenger RNA...
Explanation:
Messenger RNA carries the genetic information copied from the DNA and that is in a form of a series of three-base code....
Hope this helps!!
Answer:
the renal arteries: renal arteries are the route of blood
Explanation:
renal arteries are the route by which blood enters the kidney
<span>Gondwanaland was a supercontinent that consisted of lower hemisphere continents such as Antarctica, South America, Africa, Australia, Madagascar, the Arabian Peninsula, and the Indian subcontinent. </span>
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