Which two organ systems Skelworking together to produce movement?

Muscular and Skeletal

Explanation:

The Muscular and Skeletal systems work together to move appendages and joints. They are sometimes referred to as the Musculoskeletal System.

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.

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