Which part of the cell surrounds the cell and allows molecules in and out this cell part also has holes in it and is said to be semi permeable?

the supermassive black hole is in the middle of the galaxy.

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.

can you make it bigger i can't see it