A gear ratio is defined as which of the following? a
output teeth of gear : input teeth of gear
b
input teeth of gear : output teeth of gear
c
speed : torque
d
torque : speed
HELP

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”

The finches on the galapagos island were similar in form except for variations of their beaks. darwin observed that these variations were useful for: attracting a mate defending territory building nests gathering food

The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere