A(n) uses magnetic fields to create pictures of a given tissue

Answer;

An MRI (Magnetic resonance imaging)

An MRI uses magnetic fields to create pictures of a given tissue.

Explanation;

-MRIs employ powerful magnets which produce a strong magnetic field that forces protons in the body to align with that field. It produces three dimensional detailed anatomical images without the use of damaging radiation. It is often used for disease detection, diagnosis, and treatment monitoring.

-Magnetic resonance imaging (MRI) uses the body's natural magnetic properties to produce detailed images from any part of the body. It employs powerful magnets which produce a strong magnetic field that forces protons in the body to align with that field.

what question you dont ask a question

explanation:

answer: at 24 february, 2014 the population gets twice of its initial population.

explanation:

since we have given that

the population for alpha city, t years after january 1, 2004 is given as

first we find out the initial population, i.e. t=0,

so, our quadratic equation becomes,

according to question, we have said that if the population has twice its initial population, then it becomes

so, time taken to reach this above mentioned population is given by

now, we know that time can't be negative so, we take t=9.149 years.

hence, at 24 february, 2014 the population gets twice of its initial population.