Loud noise can damage cells and membranes in the cochlea. Listening to loud noise for a long time can overwork hair cells in the ear, which can cause these cells to die. The hearing loss progresses as long as the exposure continues. Harmful effects might continue even after noise exposure has stopped.
Answer:
family tree
Explanation:
A family tree is a diagram that recopile the histories of one or more traits among relatives in a family. The information obtained from a family tree can be useful to determine the probabilities to inherit a trait in future generations, as well as to understand genetic relationships between ancestors and descendants
Chondro- refers to cartilage; -malacia means “softening,” so chondromalacia means “softening of the cartilage.”
Answer:The PACER is designed to measure aerobic capacity, which is characterized by endurance, performance, and fitness. The objective of the PACER is to run as long as possible while keeping a specified pace. Students run back and forth across a 20-meter space at a pace that gets faster each minute.
Explanation:
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