Examlex
The total binding energies for 3He,4He,and 6He are 7.72 MeV,28.29 MeV,and 29.26 MeV respectively.Arrange the 3 isotopes in increasing order of binding energy per nucleon.
Neural Crest
A population of cells that arise from the embryonic ectoderm and migrate to form various structures, including peripheral nerves, melanocytes, and facial cartilage.
Vertebrate Embryo
An early developmental stage in vertebrates where the organism is undergoing formation and differentiation of tissues and organs after fertilization.
Nervous System
The complex network of nerve cells and fibers that transmits nerve impulses between parts of the body, coordinating its actions and sensory information.
Circulatory System
The system in organisms (particularly in vertebrates) consisting of the heart, blood vessels, and blood, responsible for transporting nutrients, gases, and wastes throughout the body.
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