Select whether the description is for Vertebrates or Invertebrates. insects, spiders, snails, and worms

most types of pets

more of them on Earth than the other group

have simpler body systems

have more-complex body systems

fish, birds, reptiles, amphibians, and mammals

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

Building glycogen from glucose molecules is an example of what

Which of the following explains why a tree is often used as a model to represent the principle of common descent