The solar system formed from the ?
a. collision of two massive stars.
b. grouping together of asteroids.
c. collapse of an interstellar cloud.
d. explosion of an interstellar sun.

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

What are the characteristics of living things

If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because