Answer:
A link between cardiometabolic risk factors and race and ethnicity have been studied. It has been found that the rates of cardiometabolic risk factors are higher among ethnic minority populations such as African Americans, Hispanic Americans, and Native Americans.
They surround and engulf foreign objects and organisms- process called phagocytosis
Answer:
The esophagus is a long tube that connects the mouth to the stomach
I think it'd be change in allele frequencies & microevolution.
The answer is D) evolving
