★ Cell Diversity - Organization, Tissues, Plants and Animals Quiz
_____ is a group of organs working together with a common function.
A. Tissue
B. Cell
C. Organ System
D. Organism
Select your answer:

Topics:
Bones Anatomy Therapeutic Services Roots Hazards & Risks Health-Wellness-Illness Medical Terminology Defence against Infectious Diseases Muscularskeletal System Health Issues and Concerns Macromolecules and Enzymes Nervous, Musculoskeletal Systems, Integumentary Systems Biochemistry Vocabulary Shoulder The Cell Cycle & Cancer Disabilities Cell and TissueOther quiz:
Digestion and Microbes › ViewThe hardest substance in human body
A. Brain
B. Bones
C. Enamel
D. Dentine
Thyroid Gland › View
Why do thyroid hormones affect every cells in the body ?
A. Thyroid hormones don’t affect every cells
B. They don’t need thyroid hormones
C. They need energy to survive
D. None of these above