The answer is B explaination is because bears that hibernate is an example of structural adaptations because they have to adapt to the new structures for their new habitat in order to hibernate
Answer:
thats a very good explanation
Explanation:
Answer: Memory
Explanation: The more we live the more memorise we gain.
Answer:
The 5 answers are
Explanation:
1. Law of superpostion
2. younger than
3. principle cross-cutting relationships
4. younger than
5. mass spectrometer