45 to 50 percent is the average of people unemployed in the us in the 1950s
Answer:
the Hayflick limit
Explanation:
The Hayflick limit denotes the number of times the cells divide till the cell division stops.
Cell division depends on the length of the telomeres which are at the end of each chromosome. As cells divide the telomeres keep shortening, once the telomere length reaches a critical length the cells stop dividing.
A telomere is located at the end of each chromosome where there are repetitive nucleotide sequences.
Its a spaceship, right? one of those to easy its hard questions.
Answer:
5, 2, 7
Explanation:
-As seen from Earth, the planet's orbit must be nearly face-on (perpendicular our line-of-sight).
-You must be able to precisely measure variations in the star's brightness with time.
-The planet must have an orbital period of less than about 1 year.
Cheers
Answer:
when Neil Armstrong stepped onto the moon for the first time
Explanation: