★ Ecology Quiz
A physical or behavioral trait that helps an organism survive and reproduce in its environment is called a what?
A. An adaptation
B. A response to a stimulus
C. A mutation
D. Evolution
Select your answer:

Topics:
Nervous System and Special Senses Nervous & Endocrine Systems Dermis Homeostasis, Nutrition, Digestion & Absorption Carbohydrates Schizophrenia Introduction to Kinesiology Human Physiology Microrganisms Joints and Range of Motion Deficiency Disease EMR Pathophysiology Body Defense Type of Dementia Proteins, Amino Acids, & EnzymesOther quiz:
Nervous and Endocrine System › ViewA hormone is
A. a chemical substance produced by a gland and carried by the lymph.
B. an enzyme produced by a gland and carried by the blood.
C. a chemical substance produced by an organ and carried by the blood.
D. a chemical substance produced by a gland and carried by the blood.
Histology - Tissues › View
Some have goblet cells, most have cilia, microvilli, found in uterus and digestive tract
A. Simple columnar
B. Simple squamous
C. Stratified squamous
D. Stratified cuboidal