l will help and if you get it correctly I will say you are welcome
I did the test and the anwser is d- the chromosome pairs collect in a line across the middle of the cell
The two units for measuring the diameter of nucleus atom are femtometre and metre.
How do you measure the size of the nucleus ?
Nucleus size is expressed in fermi, often known as femtometers. between a lighter and a heavier nucleus. Despite its modest size, the nucleus contains the majority of an atom's mass. The weight or mass of the atom's nucleus and neutrons are determined by neutrons.
femtometre (fm), which equals
metre.
A nucleus' diameter largely depends as to how many particles it contains, from about 4 fm for a light nucleus like carbon to 15 fm for a heavy nucleus as lead.
Learn more about nucleus of an atom here :-
brainly.com/question/10658589
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the answer is c. The induced current will increase
There are two every year – in September and March – when the Sun shines directly on the Equator and the length of day and night is nearly equal.