Trace fossils like coprolite and gastrolith can tell us what? a) that an organism was once active in an area b) that an organism was never active in an area c) exactly how big an organism was d) typical number of dinosaur eggs in a nest

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

Which units ate used to measure both velocity and speed? check all that apply

How have high taxes on tobacco products impacted the number of people who use them? a. the number of tobacco users has increased. b. the number of tobacco users has decreased. c. the number of tobacco users has not changed. d. the number of adolescent tobacco users decreased, while the number of adult users increased