¿cual es la funcion del corazon de los peces?

In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds?

What are the three different shapes or structures shapes or structure of carbon-based molecules?

What happens when a scientific theory is shown to be an accurate description of a phenomenon?