What is the hydrosphere?
A. all the air and gases on the planet
B. made up of living things
C. the non-living soil, rocks, and minerals of the Earth
D. the rivers, lakes, and oceans of the Earth
Select your answer:
Topics:
Immune Cells Faction Cell and Tissue Safety Terms Thyroid and Intro to Endocrinology Laboratory Careers Nail Diseases and Disorders Healthcare Careers Characteristics of Life & Viruses Safety and First Aid DNA Skeletal Muscle Anatomy Health-Wellness-Illness Genes, Chromosomes and Genome Medication Administration EmbryologyOther quiz:
Skel, Musc, Nerv, Circ, Resp › ViewThe spinal cord, a long tubular structure, that connects to the brain, is protected by the vertebrae. In this situation the
A. endocrine system works in conjunction with the respiratory system
B. nervous system works in conjunction with the skeletal system
C. digestive system works in conjunction with the excretory system
D. muscular system works in conjunction with the nervous system
Viruses › View
You are a doctor and Little Billy is in your office with the flu. His mother wants you to prescribe an antibiotic. Which would be the best response?
A. “Absolutely, get that kid an antibiotic!”
B. “Actually, he just needs to take a painkiller.”
C. “Unfortunately, antibiotics do not work against viruses like the flu.”
D. “Give him a vaccine and he will feel better right away!”