It is most accurate to say that body mass index (bmi) provides information about a. body composition b. an individual's height-weight ratio c. cardiorespiratory fitness levels d. an individual's height select the best answer from the choices provided. a b c d

B. An individual's height-weight ratio

Explanation:

I remember getting these in elementary. Body Mass Index tells you how much you should weigh for your height.

B. an individual's height-weight ratio

Explanation:

Body Mass Index or BMI is found out by dividing the body mass in kg by the square of the body height in m². Hence its value is derived from the height and weight of a person and depends on an individual's height-weight ratio.

It is used to classify people as underweight, normal, overweight or obese. The accepted classification is as follows:

ans.

dna fingerprinting is defined as a process that determines the dna characteristics of an individual. these dna characteristics are unique among individuals as their fingerprints, so it is known as dna fingerprinting.

steps of dna fingerprinting includes extraction of dna from sample, amplification of dna, restriction digestion of amplified dna, and then analysis of dna by gel electrophoresis, respectively.

thus, the next step performed by the scientist is 'to cut the amplified dna (obtained by polymerase chain reaction) by restriction enzymes that cleave the dna into fragments and their analysis.'