Which of the following is an example of a trace fossil? a. the shell of a crab b. an insect trapped in resin c. the skeleton of a tiger d. the footprint of a dinosaur

What is the approximate time of death of the body temperature is 29.4 degrees celsius

Name the tissue that in translocation

What characteristic does giardia have that makes it a protist, a characteristic that all other protists have? a. it is a unicellular eukaryote. b. it is a eukaryote that is not an animal, a plant, or a fungus. c. it is parasitic and has flagella. d. it spends part of its time in a body of water.