Answer:
Bile is produced by the liver and concentrated and stored in the gallbladder.
<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>
The answer I would choose is D. Help plants by providing them with sugar
You can tell me if i'm wrong.
