Topics: Composition of Blood and Blood Cells Quiz
Erythrocytes have a _______ shape that increases its oxygen carrying capacity.
A. spiral
B. sickle
C. biconcave
D. spherical
Select your answer:
Topics:
Eyes Neuroanatomy of CNS Eyes and Hearing Advanced Stretching SM2 Hazards & Risks Microorganism - Diseases Cell Transport Human Genome and Bioethics Review Eye Histology Teeths Head and Neck Anatomy Healthy Living Vocabulary Medicinal use of Microorganisims Excretion in Humans Hematology Acute LeukemiasOther quiz:
Biotechnology › ViewWhat is the purpose of using Bt crops in agriculture?
A. To provide protection for the plant by producing a toxin toxic to pests
B. To increase the size of crops
C. To study the behavior of pests
D. To study the behavior of plants
Vision & Hearing › View
Damage can be done to the inner ear, even if you don’t feel any pain.
A. TRUE
B. FALSE