<span>The answer is shared an evolutionary
history. Homologous structures evolved
from the same ancestor structure. An example of homologous features is the four
limbs of all tetrapods. In birds, the forelimbs evolved
into wings while in crocodiles they still used for walking, and in humans, they evolved into hands. </span>
Abiotic because biotic is living. So abiotic is the opposite.
Answer:stream Flow or the channel runoff
Explanation:
Explanation:
