Collect energy to produce their own food

Autotrophes/ Producers

Explanation:

Plants (A.K.A Autotrophes and producers) make their own food from the sun.

oceans

indian ocean

pacific ocean

atlantic ocean

arctic ocean

southern ocean

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.