After our solar system began to form, dust and gas combined into small bodies that formed the planets. what are these small bodies called?

dwarf planets
gas giant planets
planetesimals
terrestrial planets

yes it is   dangerous

explanation:

because that foot is discusting and could get you sick

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.