Why won’t you find plant life in the aphotic zone

An aphotic zone is a zone where light can be received from the sun (or other sources of light).

For example in the ocean, it will be the zone that begins a 200m deep and goes to the bottom of the sea.

Hope it's helpful, have a nice day :)

The speed of  sound:   sound travels  at different speeds depending on what it istraveling through. of the three mediums (gas, liquid, and solid)  sound waves travel the slowest through  gases, faster  through  liquids, and fastest  through  solids.