How often do spring and neap tides occur? twice a day
twice a month
every 27.3 days
every 24 hours

twice a month

Explanation:

i did the quiz

Spring and Neap rides occur twice a month

the answer is: metamorphic rocks often show the presence of fossils, also a

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-lavira: )

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.