Answer: The stimulus would be someone running in the heat and the external response would be them sweating .
NN would be it's genotype and big nose would be it's phenotype.
A eukaryote is any organism whose cells contain a nucleus and other organelles enclosed within membranes. Eukaryotes belong to the taxon Eukarya or Eukaryota. The defining feature that sets eukaryotic cells apart from prokaryotic cells (Bacteria and Archaea) is that they have membrane-bound organelles, especially the nucleus, which contains the genetic material and is enclosed by the nuclear envelope.
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If both of them were travelling anti parallel to each other. (parallel but in opposite directions)
<em>Cone-Bearing Plants</em> also known as <em>Conifers, </em>are classified as Gymnosperms