Which line from the text best supports the idea of a positive effect from plastics in the ocean? “surprisingly, there are some creatures benefiting from all this plastic.” “the hard surface of the plastic pieces can transport invasive species.” “as plastic breaks down, it releases chemicals that can affect water quality, animals, and people.” “there is concern about how this plastic is affecting birds and fish and the ocean ecosystem.”?

the core of the sun is so hot and there is so much pressure, nuclear fusion takes place, hydrogen is changed to helium. nuclear fusion creates heat and photons. when the heat reaches the earth it warms the molecules of the atmosphere, and they warm other molecules and so on.

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.