What level of biological organization is between the cell and the organ?
a) organism
b) atom
c) tissue
d) organelle
Ans: c) tissue
You might also like to view...
As systems biology matured, genomics led to understanding cellular regulatory systems and a new level of metabolic engineering, called ________, such that a microbe could be constructed with novel genetic networks (e.g., rerouting amino acid biosynthetic pathways in E. coli to produce biofuels).
A. functional proteomics B. "parts listing" C. synthetic biology D. metaprotein genetics
The bacterial genera that produces pigments which protect plant leaves from UV irradiation is ________.
A. Nocardia B. Sphingomonas C. Arthrobacter D. Cellulomonas
Tracheophyte plants are characterized by all of the following except
A. specialized conducting systems. B. waxy cuticle. C. stomata. D. homospory or heterospory. E. seeds.
Smoking has been shown to cause all of the following EXCEPT
a. bronchitis. b. emphysema. c. lung cancer. d. coronary disease. e. healthy skin.