Examlex
Aerial bombing of wartime Japan
Zygote
The initial cell formed when a new organism is produced by the joining of a male sperm and a female ovum.
Blastocyst
An early stage embryo consisting of a sphere of cells surrounding a fluid-filled cavity and a cluster of cells inside known as the inner cell mass, which eventually develops into the fetus.
Fetus
A developing mammal or human from the end of the embryonic stage (usually from nine weeks after fertilization) to birth.
Blastocyst
A stage of embryonic development characterized by a fluid-filled structure formed about 5-6 days after fertilization, preceding implantation in the uterine wall.
Q3: The term 'Iron Curtain' was first used
Q15: Terrorism is often motivated by all of
Q18: Educated common sense:<br>A) has no place in
Q20: The SA, or Storm Troops, were<br>A) the
Q34: Lu Xun's "Diary of a Madman"<br>A) was
Q47: All of the following brought German advances
Q51: Scientific knowledge can be roughly grouped into
Q52: The founding of the European Economic Community
Q73: What factors weakened social cohesion in European
Q78: Great Britain managed to avoid the revolutionary