Causes of speciation<span>. In the fruit fly example, some fruit fly larvae were washed up on an island, and </span>speciation<span> started because populations were prevented from interbreeding by geographic isolation. ... However, </span>speciation<span> might also happen in a population with no specific extrinsic barrier to gene flow.</span>
We all could have come from the same animal
Okay ? is this a question or a statement
B.AGUCCGUUA I hope this helps you out
Answer:
318,6 ms-1
Explanation:
Como sabemos que la relación entre la velocidad del sonido en el aire y la temperatura viene dada por;
V = 331√T / 273
Dónde;
V = velocidad del sonido
T = temperatura en kelvin = (-20) + 273 = 253 K
V = 331√253 / 273
V = 318,6 ms-1
