★ Ecology Quiz
A remnant or trace of an organism from the past is called a _______.
A. Ancestor
B. Skeleton
C. Fossil
D. Imprints
Select your answer:
Topics:
The Cell Cycle Medicine on the Western Front Circulatory and Nervous System The Chemistry of Microbiology DNA and RNA Structures Cardiovascular Physiology - Function Balanced Diet Eyes and Hearing Food System & Nutrients Human Excretory System Sports Medicine Water Macromolecules Stroke Lungs CPROther quiz:
Mitosis for Mya › ViewIn what phase of Interphase does DNA divide rapidly?
A. G1
B. S
C. G2
Genetics: Viruses and Bacteria › View
Transformation occurs when ________________.
A. None of these.
B. a virus injects DNA into the bacterium.
C. a plasmid is transferred from one bacteria to another.
D. bacteria take up DNA from the environment.