Answer:
They needed ways to move around the city
Explanation:
The article focuses on new technology reducing food prices and helping in urbanization.
<span>The family serves as the primary agent of gender role socialization in the United States. Heterosexual two-parent households are the principle agent of gender role socialization, aided by depictions of gender roles in media, and social sanctions and role modeling in peer groups.</span>
You hypothesize that the mutation is in a mitochondrial gene breed crampy male progeny with normal females to show no paternal inheritance procedures could most effectively test that hypothesis.
Genetically modified mice are generated by either direct pronuclear injection of exogenous DNA into fertilized zygotes hypothesis or injection of murine embryonic stem (ES) cells, with defined genetic mutations introduced by gene targeting into a blastocyst.
Targeted mutant mice are produced by first inducing gene disruptions, replacements or duplications into embryonic hypothesis stem (ES) cells via homologous recombination between the exogenous (targeting) DNA and therefore the endogenous (target) gene.
Transgenic mice may also be wont to study gene hypothesis function or to come up with models for human disease, only if the specified effect is observed when the transgene is expressed within the presence of the multitude of host genes.
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Answer:
A) sensitivity to children’s readiness to learn.
Explanation:
Ms. Allison’s Piagetian kindergarten emphasizes the Piagetian principle of <em>sensitivity to children’s readiness to learn</em>. Piaget's theory of cognitive development considers cognitive development as a process. The child eventually constructs a model of the world when he is mature for doing it. Every child goes through four stages: the sensorimotor stage, the preoperational stage, the concrete operational stage, and the formal operational stage. Each stage differs qualitatively from the other. There is no use in imposing new skills on a child because he or she won't learn if they are not ready.