Research suggests that the capacity of short-term memory is a. quite large, holding a large number of items simultaneously. b. equivalent to sensory memory, holding about a hundred items at one time. c. larger than the capacity of long-term memory among young people. d. somewhat small, holding only about seven items at one time.

Which properties describe all matter?

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

How do accessory pigments chlorophyll?