Which type of wave does not require a medium to travel through? a. a light wave b. a sound wave c. a tidal wave d. an ocean wave

Which experiment would most likely contain experimental bias

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

What noticeable trend from this graph might be used to make a conclusion?