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Displaying results 141 - 145 of 145 matches (0 seconds)
141. General Term: Trophoblast
The outer layer of cells of the mammalian blastocyst that
gives rise to the placenta.
Full Glossary Index
142. General Term: Zygote
each parent. Egg and sperms cells, on the
other hand, each contain only one copy of each chromosome. The zygote develops
into an embryo .
143. Divine Action Topic: Brothers, Leslie A. A Neuroscientific Perspective...
showed that some nerve cells are particularly
attuned to respond to movements that bear social significance, such as the
specific yawn that males use to signal dominance.
The picture that is emerging from human and monkey studies,
144. Divine Action Topic: Chela-Flores, Julian. The Phenomenon of the Eukar...
evolution of prokaryotic cells in the Precambrian period. He
then discusses the evolution of eukaryotes, including the role of oxygen and
iron in their first appearance, and the identification of eukaryotes that are
morphologically similar to
145. Theme Home: Health
Stem Cells: What are
Mihaly Csikszentmihalyi on Co-operation and Mental Health
Improving our DNA
The Enormous Potential
Value of Stem Cell