Which of the following events is most likely to result in conditions suitable for secondary succession? a: An earthquake

b: A volcanic eruption

c: A glacial retreat

d: A new sand dune

Which best describes red blood cells? a. they are colorless b. they protect against disease-carrying microorganisms c. they transport oxygen throughout the body d. they aid in blood clotting

Football players often sustain lateral blows to the extended knee. which of the ligaments is (are) damaged as a result? a. suprapatellar b. oblique popliteal and extracapsular ligament c. medial collateral, medial meniscus, and anterior cruciate d. arcuate popliteal and the posterior cruciate

An organism has the following traits multicellular cant photosynthesize has a skull. wht kingdom does this organism most likely belong too?