Changes in the density of the white matter in the corpus callosum may also underlie the advances seen in during late childhood.

Changes in the development of the white matter may also underlie the advances seen in PHYSICAL DEVELOPMENT during late childhood. Late childhood stage is age 9 to 12. During this period, a child gain rapid development physically, psychologically and socially as a result of diverse biochemical processes that are occurring in his system.

The process that fuels our sun and allows it to give off that much energy is called nuclear fusion.

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.