All fungi are
a. heterotrophic prokaryotes.
b. heterotrophic eukaryotes.
c. autotrophic prokaryotes.
d. autotrophic eukaryotes.

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

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .