question 1-4\nwhich of the following is an adaptation? select two answers\na bear learns to fish by watching…

question 1-4\nwhich of the following is an adaptation? select two answers\na bear learns to fish by watching its mother\nwebbed feet for swimming\nthick fur in cold climates\nstronger muscles from exercise

question 1-4\nwhich of the following is an adaptation? select two answers\na bear learns to fish by watching its mother\nwebbed feet for swimming\nthick fur in cold climates\nstronger muscles from exercise

Answer

Brief Explanations:

To determine adaptations, we analyze each option:

  • "A bear learns to fish by watching its mother" is a learned behavior (not an adaptation, which is inherited/evolved).
  • "Webbed feet for swimming" is a structural adaptation to aid in swimming (inherited trait).
  • "Thick fur in cold climates" is a structural adaptation to retain heat in cold environments (inherited trait).
  • "Stronger muscles from exercise" is a result of individual activity (not an adaptation, as it is not inherited).

Thus, the two adaptations are webbed feet for swimming and thick fur in cold climates.

Answer:

B. Webbed feet for swimming, C. Thick fur in cold climates (Note: Assuming options are labeled as A: A bear learns..., B: Webbed feet..., C: Thick fur..., D: Stronger muscles... based on typical formatting. If original labels differ, adjust identifiers to match, but the correct descriptions are "Webbed feet for swimming" and "Thick fur in cold climates".)