Supongamos que eres un/a médico/a que debe explicarle cuales son los órganos involucrados en la fecundación y su función respectiva, a una pareja de jóvenes que desean tener un hijo

What are the four basic classes of organic molecules how do they differ structurally and functionally

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this

What is the function of the root cap? a. extra-absorbent cells in the root cap absorb more water and nutrients b. protect the meristematic area of the stem c. contains sensors for sunlight d. increases surface area of the root