Levels of ecological organizations:
- Species - are group of individuals
- Population - A group of organisms that belong to the same species
- Community - populations of different species
- ecosystem - All the population of living organism
C) mechanical energy.
hope it is correct
Black squirrels have a survival advantage over gray squirrels
Answer:
Coprolites are the type of fossils which can tell the scientist what dinosaurs ate.
Explanation:
A Coprolites is fossilized faeces.They are classified as trace fossils as opposed to body fossils as they give evidence for the animal's behaviour rather than morphology.This name is derived from Greek words.They were first described by William Buckland in 1829.