How does the number of chromosomes in a sex cell compare with the number of chromosomes in the parent cell

Which action is a reflex action. a. asking for coffe in a cold climate b. blinking when light is flashed in the eyes c. drinking water when thirsty. d. swallowing food e. taking an exam

In the diagram below, which organelle is a ribosome, which combines amino acids and produces proteins? оооо

An x-ray is performed for pain in the left little finger. this is the initial encounter for this visit. the x-ray report shows a fractured distal phalanx that is dislocated. what icd-10-cm code(s) is/are reported?