HELP ITS TRUE OR FAKSE WILL MARK BRAINLIST

Which system revise and send electrical signals throughout the body

Which of the following is most important in making the typical seed more resistant to adverse conditions than the typical spore? a) a different type of sporopollenin b) an internal reservoir of liquid water c) integument(s) d) ability to be dispersed e) waxy cuticle

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?