★ Cellular Transport and Metabolism Quiz
What is the process by which molecules spread from areas of high concentration to areas of low concentration?
A. Active transport
B. Osmosis
C. Diffusion
D. Facilitated diffusion
Select your answer:
Topics:
Body Systems Human Organs Nervous and Endocrine System Nail Disorders and Diseases Health issue related to immune system Micro Immunology Skeleton and Muscles Pituitary, Thyroid and Adrenal Hygiene and Nutrition Bone Biochemistry of Diabetes Somatotypes Cellular and Sexual Reproduction Heart OrganismsOther quiz:
Anatomy & Physiology: Respiratory › ViewOxygen enters the blood at the lungs because
A. The partial pressure of oxygen is higher in the blood than in the alveoli.
B. The partial pressure of oxygen is lower in the blood than in the alveoli.
C. Oxygen is attracted to the negative charges of plasma proteins.
D. Low blood pressure does not oppose oxygen movement.
First Aid Check up › View
The AED is a machine that is used with ….
A. The Heimlich
B. CPR
C. RICE
D. Back Blows