The formula used can be found in Quora.com (population*average height)/Earth's circumference), gives the result of the number of the human chain.
If the average height of an American is 1.77m and the US population is 326, 292, 068 (June 2, 2017) and if everyone is already an adult.
US population 326, 292, 068
Average height according to study
is estimated as the same as arm span <span>1.77
</span>Earth circumference in meters: <span>40,075,000
</span>
<span>
(</span>326, 292, 068 people * 1.77m) / 40,075,000m = 14.411 times
You didn't list any options but some of the things mosses and ferns have in common are:
they do not produces seeds
they don't produce flowers
they produce asexually be releasing spores,
Answer:
Sometimes referred to as DNA-DNA hybridization, this process hybridizes the genetic information from two different organisms to determine similarities between them. Scientists separate strands of DNA from both species using heat, which breaks the bonds between the base pairs that link the two sides of the double helix.
Explanation:
