Topics: Movement and Locomotion Quiz
when the circular muscle contract, the longitudinal muscle relax, the earthworm become
A. shorter and thinner
B. shorter and thicker
C. longer and thinner
D. longer and thicker
Select your answer:
Topics:
The Teeth Composition of Blood and Blood Cells Circulatory System and Nutrition Pathogens - Bacteria and Viruses Medicine Clinics Musculoskeletal Pathophysiology Geriatrics Heredity and Living Cells Disease Cards Autism Awareness Disease Prevention Psychiatry Health and The Environment Psoriasis EarsOther quiz:
Environment › ViewBioindicators include
A. Soil animals
B. Soil plants
C. Soil enzymes
D. None of the above
E. All of the above
Microrganisms › View
Malaria is caused bby
A. Protozoa
B. Virus
C. Algae
D. Bacteria