Answer:
Explanation:
. Natural selection is a pressure that causes groups of organisms to change over time. Animals inherit their genetics from their parents or ancestors, and the environment is constantly changing. So, no organism is perfectly adapted to its environment.
So it starts with the sun and then goes to the producer who has 100% of energy. then each time it goes down(primary,secondary) it loses 10% of energy meaning that the for the primary it only has 10% left of the 100% and the secondary has 1% of the 100%
hope this helps
Loss of habitat from any number of causes is the main reason for species endangerment currently.
