<span>Sputum membranes tests are used to test the lungs, trachea and bronchial canals for pathogens that can have an adverse affect on the lungs. These pathogens can cause infections that can have serious effects on your breathing and all over health.</span>
Well the insects eat the plant and the small animals eat the insects and so on.if the insects die the food chain is broken.
Answer:
Actin and myosin are completely overlapped
Aerial roots allow the orchid to attach itself to trees.
