The mean distance from the sun is the actual distance the planet is from the sun at all times. O True O False

True is the answer for the mean distance of the sun

every el niño cycle is different. every year.

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.