★ Ears Quiz
What do the hairs of the cochlea do?
A. create nerve signals
B. trap dirt and particles
C. make it look good
D. trap nutrients
E. trap oxygen
Select your answer:
Topics:
MS Neurology Endocrine System and Nervous System Diseases and Preventions Nucleic Acids Human Anatomy Study Guide HFT Vitamins Respiration Anatomy and Physiology 3M Micropara Epithelial Linked Gene Healthy Foundations The Blood Autism Awareness Immunisation Human BrainOther quiz:
Uses of Radioactive Radiation › ViewFor which of the following problems would a scientist most likely use carbon-14?
A. to calculate the age of the Earth’s oldest rocks
B. to calculate the age of a piece of bone
C. to identify the elements that make up a rock
D. to identify the elements that make up a bone
Tissues › View
which of the following tissues has dead cells
A. parenchyma
B. sclerenchyma
C. collenchyma
D. epithelial tissue