What is the period of growth and development in a cell's life cycle?

PLEASE HELPP MEEE. I NEED AN ACTUAL EFFORT ANSWER NOT THAT YOU GUYS CAME HERE JUST TO COME FOR POINTS AND GOOGLE IT! SO< THIS IS WHY I NEED AN ACTUAL EFFORT RESPONSE EFFORT BECAUSE ID DON'T UNDERSTAND!

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1) sections 1, 2, and 10 are significant primarily because they suggest the likelihood that a) widow wycherly is actually the woman in the full-length portrait. b) dr. heidegger wants to include his guests in an experiment with the water. c) dr. heidegger plans to drink some of the water from the vase and needs witnesses. d) the guests will be asked to witness dr. heidegger's transformation when he drinks the water.

The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).

Which is not true of alpha radiation? o a. it increases the number of protons. o b. it has a positive charge. o c. it causes transmutation. o d. it is heaviest of the three types