Question

question 1-4
which of the following is an adaptation? select two answers
a bear learns to fish by watching its mother
webbed feet for swimming
thick fur in cold climates
stronger muscles from exercise

Explanation:

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".)