Topics: Chemistry Quiz
the substance whicch extracted from a natural resources or prepared in lab. is :
A. fertilizer
B. medicine
C. dye
D. chemical compound
Select your answer:
Topics:
Injuries in Archery Blood Pathology Renal Pharmacology Disabilities A Treat For Mosquitoes Eco Factors & Bacteria Cell Reproduction Healthy Living Human Circulatory System Human Body PHYSIOLOGY OF KIDNEY Inflammation and Healing Human Body Systems Histology HS Diseases Key TermsOther quiz:
Microbiology › ViewWhich test is used to determine the ability of bacteria to consume citrate as a sole source of carbon?
A. Voges-Proskauer test
B. Methyl red test
C. Citrate utilization test
D. Indole production test
Endocrine System › View
An organ that produces secretions called hormones is known as a :
A. chemical
B. gland
C. hormone
D. duct