Relacionar con una frase los siguientes pares de conceptos: a) vía lenta - núcleo celular b) señal - receptor c) primer mensajero – segundo mensajero d) receptor enzimático – enzima

In which way are mercury and venus similar? they both rotate from east to west. they are both small and rocky. they both have thick atmospheres. they both are similar to earth in structure.

What is the process by which biological parents pass traits such as hair type or eye color to their children

True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.