In the case of bottled water, it's not the water that has an expiration date but the bottle itself.
After a period of time, influenced by the amount of sunlight exposure, the plastic bottles encasing the trickled through mountains water will begin leaching chemicals into that delicious water.
Use a reusable recycled water bottle. :)
The correct answer is methylation.
This process refers to the addition of methyl groups to the DNA molecule, when the activity of such DNA segments is slightly altered. The more we age, the less methylation there is, which is why the genes of the elderly are different from those of young people.
Answer:
b. Gilmer-Aikin Laws
Explanation:
Gilmer-Aikin law was signed in 1949 by the Texas Legislature with the main objective of reform of the educational sector.
This law helped to increase the state funding and was established by the Texas Education Agency (TEA) which was involved in carrying out the educational program of the state. This validates b. Gilmer-Aikin Laws as the answer.
Answer:
Piaget's theory
Explanation:
Jean Piaget has developed the theory of cognitive development in which he has mentioned four different stages including the sensorimotor stage, preoperational stage, formal operational stage, and concrete operational stage.
Jean Piaget's theory is based on the ideology that a child can actively construct different knowledge as he or she manipulates and explores the world around him or her. His theory explains a framework for the understanding of the development of thinking and cognition process. He explained the process through which a child interacts with his or her environment by using senses.
