A group of similar cells that come together to perform a common function 2 points is what? *
An Organ system
A Tissue
An Organ
The Matrix

nucleus

would be most reasonable answer tbh

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.