★ Economic importance of Bacteria Quiz
The ecological roles filled by prokaryotes include all of the following except
A. decomposers
B. producers
C. scavengers
D. nitrogen fixers
Select your answer:
Topics:
Diet Breathing System Major Internal Organs of the Body Surgical Nutrition Purpose and Function of the Skeletal System ADVBIO Genetics Disorders of The Joints Disease and Immunity Vaccines Cardiovascular System Terminology Neurology Nervous & Endocrine Systems Deficiency Diseases Muscoskeletal System The Energy NutrientsOther quiz:
Cardiovascular System › ViewHow big is the human heart?
A. The size of the palm of your hand.
B. The size of your outstretched hand.
C. The size of your closed fist.
D. The same size as a horses heart.
Urinalysis/ Immunology Make up › View
Children are born with _______________immunity that they receive from their________________.
A. passive/ father
B. acquired/mother
C. passive/mother
D. acquired/father