It is a common practice in the public elementary and secondary schools in the United States to teach boys and girls in the same classes. In 1833, Oberlin College admitted women and became the first coeducational institution of higher education in the United States. A youth was introduced to the great philosopher Socrates as a brilliant child with great promise. A heart condition known as fibrillation occurs when the heart's muscles do not work together properly.
Most plants obtain their minerals and moisture through roots that are in soil.
But some plants fasten themselves to other plants and obtain minerals and moisture through roots that are free in the air. Such plants are called air plants. Air plants are not parasites, for they do not take anything from the other plant. To the great military leader, Robert E. Lee, duty was of prime importance. It is instinctive for chickens to peck.