Question 4 of 10 Which of the following is an important reason for health care workers to keep
nails well trimmed?
A. To avoid getting nails caught in machines
B. To reduce security threats
C. To allow for fingerprint identification
D. To prevent scratches
SUBMIT

What nutrients prevent osteoporosis? a. all vitamins and minerals b. calcium, vitamins c, d, and k, and magnesium c. protein d. carbohydrates

Desiree has a scientific question that she wants to investigate. she has developed a hypothesis and method for her experiment. which step of scientific inquiry should desiree take next? desiree should present her findings to her teacher and classmates. desiree should collect data, which may support or refute her hypothesis. desiree should provide an explanation for her results.

What is the principle whereby improvement occurs when increased demands are made upon the body