Every population has limiting factors
It became more polluted due to the gas steam engines and factories set off into the atmosphere. Another reason would be that many people lived in close quarters, especially poor people so they had to crowd two+ families in one small space. This often made it a very dirty environment and more likely to catch diseases. Plus, trees got cut down to make room for new developments.
Brainliest please? Hope this helped you!
There are only two things you need to know.
<span>1. A probe works by base pairing to the DNA strand, so its sequence must be complementary to the DNA sequence of interest. </span>
<span>2. You need to know which strand is the strand of interest. </span>
<span>To tell the truth I'm not sure about the answer to question 2. Which one is the template strand? Either can be used as the template. I *think* the top strand is typically used as the template, but usually it's specified. Perhaps it's specified somewhere in your question or previously. </span>
<span>Anyway once you find your template strand, an mRNA was made from it so its sequence is complementary to the template strand. Then a probe was made using the mRNA as a template, so it is complementary to the mRNA, which in turn is complementary to the template strand (on the original DNA). So essentially what this means is that the probe will have the same sequence as the DNA template strand (the one you used to make the mRNA).</span>
Answer: Xiao can use these structures to create a similarity matrix that enables to differentiate between synapomorphies and homoplasies .
Explanation: A synapomorphy is a trait that has been inherited from the same ancestor, this trait enables to establish a relation of homology between two or more species; while a homoplasy is an analog structure that doesn't have homology.