The human body processes and eliminates food waste using the organs of the excretory system. Which organelle performs a similar function in humans at the cellular level? A. mitochondrion

B. endoplasmic reticulum

C. lysosome

D. Golgi complex

Whic disease reduces bone density and causes the bones to become brittle

Which of the following is a nonspecific defense against pathogens? - b cells - antibodies - t-cells - inflammation

Which of these elements of fitness should be included as part of any personal health plan? a. weight management, strength, endurance, and nutritionb. weight loss, calorie reduction, endurance, and strengthc. weight management, physical inactivity, and endurance trainingd. weight loss, strength training, endurance, and sleep reduction