im taking a test what is the most frequent causes of major earthquakes?? no links plz I will report ​

protocol for imps extraction focusing on membrane protein extraction, solubilisation, and purification.

1. a tropical dry forest carries out more rapid nutrient cycling

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.