Petal colouration of pea plants haa a complete dominance relationship where purple petals are dominant over white petals. There are 276plants, 273 have purple petals. Find the frequency of the dominant and recessive alleles and the frequency of individuals with the dominant, heterozygous and recessive genotype

organisms that are both used in toothpaste as well as cause malaria are protista and monera.

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.