The number of producers is greater then the number of consumers , primary consumers is greater then the number of secondary consumers and the secondary consumers is greater then the number of tertiary consumer
Answer:
crab and lobster
Explanation:
they have the most similar genetic background
This definition above refers to the geographic isolation.
It means exactly what it says in the definition - one species is left behind from the rest of the population, and it stays in that particular location, evolving and changing from the species and population it was once a part of.
That is called the focus. It's beneath the epicenter
-Each layer is younger than the one below it.
