Did you know?
Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).
Did you know?
The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.
Did you know?
If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.
Did you know?
Approximately 25% of all reported medication errors result from some kind of name confusion.
Did you know?
Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
The Environment Influences Gene Expression
Environment
Metric bolt (cap screw) grade markings and approximate tensile strength.
An infant begins to notice the external environment by the age of 4 to 8 months
Self-esteem for Grade 3 and 4 children in Harter\'s studies