Biotechnology is A the study of biology and technology

B any use of living organisms to benefit health or the environment

C the use of technology to produce living things

D all of the above

A) the study of biology and technology

Explanation:

Biotechnology is the discipline that studies technology based on biology to develop different and useful products. This knowledge can be used for multiple purposes in the field of medicine, industrial processes, environmental cleanup, etc., this is usually achieved through genetic engineering by tailoring organisms.

she will be charged $6

step-by-step explanation:

48 dollars divided by 200 beads equals .24 dollars a bead

.24 multiplied by 25 more beads equals 6 dollars as the total cost