Question 10(multiple choice worth 2 points)

a star’s emission spectrum consists of

color lines indicating wavelength of light
black lines indicating wavelength of light
a rainbow of all the colors of visible light
one red line

on the planet jupiter, the acceleration due to gravity is approximately 26 m s2 , roughly 2.7 times the acceleration due

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.