Once someone has a sensory cell, they have that cell for life.

True. Sensory cells are are cells responsible for detecting information through receptors that are found on the surface of the body. Information like sound, touch, taste, smell, and even temperature are detected through several sensory cells in the body. The skin, nose, tongue, and ears are organs of the body that are composed of several of these cells.

An ecosystem is in a certain area and includes living and non living plus there is weather conditions and a biome is a large amount of area with similar climate.so ecosystem is based on weather and biome is based on the average climate