An x-wing is flying to Tatooine to sightsee the deserts. It’s flying at a rate of 105,000 m/s2. This model of x-wing weighs 1000 kg. How much force are the thrusters creating?
(it needs to be a 9 digit lock)

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.

not too sure but maybe in the hot springs.

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.