Select your answer:
Topics:
The Musculoskeletal and Integumentary Systems Effect of Exercise on Cardio Respiratory System & Muscular Movement Viruses and Prions Health - Nutrition Biochemistry Lab Anatomy Respiratory System Tissues Vet Science Terms Inflammation and Healing Nutrition Neuron Structure Organ Senses and Locomotor System Nursing Vocabulary Enzymes and Movement of Substances Aerobic- Cardio Respiratory EnduranceOther quiz:
Respiration in Organisms › ViewExplain the gas exchange mechanism in humans.
A. Gas exchange happens in the skin, allowing for breathing through pores.
B. Oxygen is released from the blood in the kidneys and carbon dioxide is absorbed.
C. Gas exchange in humans occurs in the alveoli of the lungs, where oxygen is absorbed into the blood and carbon dioxide is released.
D. Gas exchange occurs in the stomach where nutrients are absorbed.
The Cell Cycle › View
The cell carries out normal functions during..
A. interphase
B. cytokinesis
C. mitosis