Squid differ from cuttlefish in that they're streamlined for open-water living and have two tentacles that are longer than the others for
prey.
O True
O False

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.

the answer is 100% density i've answered this question before and done the quiz myself.