Can any one organism in the food web be a consumer, an omnivore a predator and a pr justify your answer ?

Indicate whether the following statements about the biases in the fossil record are true or false. a) inland species are more likely to be preserved than marine species b) organisms with hard body parts are more likely to be preserved than are those composed soft tissues. c) species that existed over a larger area are more likely to be preserved than species existing over a smaller area. d) organisms that lived very long ago are more likely to be found as fossils than organisms that lived relatively recently e) the fossils of larger organisms are more likely to be found than the fossils of smaller organisms

Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?