What causes bronchopneumonia? It occurs when viruses, bacteria, or fungi cause inflammation and infection in the alveoli (tiny air sacs) in the lungs. Bronchopneumonia is
What is MIDI controller keyboard? A MIDI keyboard or controller keyboard is typically a piano-style electronic musical keyboard, often with other buttons, wheels and sliders,
Why are polytene chromosomes in fly larvae? Polytene chromosomes were first reported by E.G.Balbiani in 1881. Polytene chromosomes are found in dipteran flies: the best