Which statement is true? An endocrine lab technician teaches classes and conducts research on the endocrine system.
An endocrine lab technician specializes in lab testing for diseases and disorders related to hormone levels.
A certified diabetes educator prescribes medicine and refers patients for surgery.
A certified diabetes educator analyzes samples of body tissues and fluids.

Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.

Which of th following is needed for cellular respiration to occur

What determines whether a particular cell is able to respond to a hormone?