How do some hormones affect only certain cells in the
body but not others? plz help I will give brainy but only in 15 min

Only cells having specific receptors for a hormone can respond to the hormone's presence.

Explanation:

Hormones are chemical messengers secreted into blood or extracellular fluid by one cell that affect the functioning of other cells. A given hormone usually affects only a limited number of cells, which are called target cells. A target cell responds to a hormone because it bears receptors for the hormone.

plz mark me as brainliest :)

Responder: 480 vatios

Explicación:

La potencia en un circuito eléctrico am puede expresarse como el producto si la corriente y el voltaje en el circuito.

Potencia = corriente × voltaje

Corriente dada = 4 amperios

Voltaje = 120 voltios

Potencia gastada en el circuito = 4 × 120

Potencia gastada en el circuito =

480 vatios