the icefish lacks hemoglobin in its blood, enabling survival in extreme cold.\nnon - random mating occurs…

the icefish lacks hemoglobin in its blood, enabling survival in extreme cold.\nnon - random mating occurs when individuals choose mates based on specific.\nthe amish community in the united states represents a scenario of the effect.

the icefish lacks hemoglobin in its blood, enabling survival in extreme cold.\nnon - random mating occurs when individuals choose mates based on specific.\nthe amish community in the united states represents a scenario of the effect.

Answer

Brief Explanations:

  1. Antarctic icefish have adapted to cold - water environments by lacking hemoglobin in their blood.
  2. Non - random mating often occurs based on specific traits like physical appearance or behavior.
  3. The Amish community is an example of the founder effect as they are a small, isolated group with a distinct genetic makeup due to a small founding population.

Answer:

  1. Antarctic
  2. traits
  3. founder