All of these birds share a common ancestor
Hope i helped :3
Holmes said to Watson "My dear doctor, this is a time for observation, not talk, because it was part of his method to observe closely and then to consider his observations. The correct answer is A.
That is false. Non-renewable energy sources are the major sources of energy production.
Only toms idea could be scientific since it is testable, can be tested by others, have a hypothesis, and be proven