Question

The list below shows some events which took place at different periods in the geologic time scale. 1.fish with craniums appear 2. mammals appear .sharks appear which of these best orders that events from the earliest to the most recent?

Answer 1

1. Fish with craniums appear

2. Sharks appear

3. Mammals appear

Step-by-step explanation:

In the evolution of life on Earth, fish with craniums, representing early jawed vertebrates, emerged in the ancient oceans. Sharks, as a type of cartilaginous fish, evolved later in geological time, after the appearance of jawed vertebrates. Mammals, which are warm-blooded vertebrates with hair and mammary glands, are relatively more recent in the evolutionary timeline, appearing later than both fish with craniums and sharks. This sequence reflects the progressive development and diversification of life forms over millions of years, with mammals representing a more recent and advanced stage in the evolutionary history of vertebrates.