According to reasearch it isn't possible
Answer:
The population that existed before mining must have included both copper tolerant and copper intolerant
Explanation:
Natural selection is a form of evolution where individuals having a certain variation gives them an advantage at survival and reproduction compared to the ones that do not have the variation.
For natural selection to occur, the variation should initially be present in the population.
Therefore, for this population of Monkey flowers growing in a copper -contaminated soil. The population must have included both the copper tolerant and the copper intolerant plants before mining.
Science is the study and learning mechanism of the world and how everything is created as well as used today and billion of years ago
Explanation:
viruses are very small -- 100 times smaller than the average bacterium, so small that they can't be seen with an ordinary microscope. Viruses can only exert influence by invading a cell, because they're not cellular structures. They lack the ability to replicate on their own, so viruses are merely tiny packets of DNA or RNA genes enfolded in a protein coating, on the hunt for a cell they can dominate.
An unidentified prokaryotic cell. Thus, option "4" is correct.
<h3>What atr prokaryotes and eukaryotes?</h3>
Prokaryotes are the unicellular organisms that do not contain nucleus and membrane bound organelle in their cell. Their genetic material is present in the cytoplasm.
On the other hand, eukaryotes have true nucleus that contains the genetic material (DNA). They also contain membrane bound specialised organelles (such as mitochondria, endoplasmic reticulum, golgi complex).
Thus, option "4" is correct.
To learn more about Prokaryotes click here:
brainly.com/question/15329345
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