One lithospheric plate can slide below another at
a. divergent boundary
b. convergent plate boundary
c. over-thrust plate boundary
d. a fault line

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.

lichens that colonize bare rock secrete acids that break down the rock and start the soil-production process. so they expose rocks

no to no and everything is no so techinically the answer is yes but since today is opposit day the answer is no