Examlex
You observe a spiral galaxy with a large central bulge and tightly wrapped arms. It would beclassified an:
Teratogen
Any agent that can disturb the development of an embryo or fetus, which may cause a birth defect.
Responsive
Being quick to react or respond appropriately to changes or requests, showing sensitivity to the needs or feelings of others.
Highly Active Fetus
A term used to describe a fetus that shows more frequent or vigorous movement in the womb than typically observed.
Low Activity Levels
Refers to a state or condition where there is a minimal amount of physical or mental exertion being exhibited.
Q23: At present the universe is expanding, but
Q26: Distinguish an Sa from an Sc galaxy.
Q58: Noting the turnoff mass in a star
Q63: If the density of the universe is
Q73: At what point do the weak
Q84: What evidence is there that supernovae really
Q84: Spiral arms are regions of star formation,
Q96: Beyond the formation of iron, nuclear energy
Q98: Based on star counts, 100 years ago
Q114: Besides direct formation of a black hole