Answer: A large amount of energy is lost at each level, so there has to be a limit on the number of trophic levels.
Explanation:
We only know about extinct groups like dinosaurs, ammonites and trilobites through fossils. Some animals and plant are only known to us as fossils. By studying the fossil record we can tell how long life has existed on Earth, and how different plants and animals are related to each other.
The concern is whether or not one can develop the capacity to share intimacy with someone else.
In a positive way we’ve been able to connect with other countries, and have gained more knowledge on how to move into the future. On a negative note technology has disconnected. Everyone is addicted to social media, our whole lives are on there.
Archaic Period. Hope this helps