Que diferencias encuentro entre los distintos tipos de sistemas nerviosos. (Los Tipos son: Redes Nerviosas, Sistema Nervioso Anular, Sistema Nervioso Cordal, Sistema Nervioso Ganglionar y El Sistema Nervioso Encefálico.)

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.

acceleration = 18/3 = 6 m/s per second.

hope i

-lavira: )