A student conduct an experiment to determine if the temperature of the water affected the breathing rate of the freshwater sunfish. Tempeture was measured in degrees Celisius and breathing rate was per minute What is the independent variable and dependent variable

the independent variable is the temperature and

the dependent variable is the breathing rate of the fresh water sunfish

it’s lava came from an explosive eruption

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.