Si depositamos una célula en un medio marino donde la concentración de sal es mayor con respecto a su interior se esperaría que

In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the females possess the trait. mating two of the f1 fish fails to produce females with the trait. explain the inheritance pattern of the trait.

Aquantity of gas has a volume of 18 m3 and an absolute temperature of 225 k. when the temperature of the gas is raised to 380 k, what is the new volume of the gas? (assume that there’s no change in pressure.)

What two atoms form a covalent bond a. a sodium and chlorine atom b. an iron and oxygen atom c. two oxygen atoms d. two sodium atoms apex