Increased gill surface area has allowed the cichlids to better absorb the limited oxygen in the water.
I hope it help and if it did :))))))
According to the chart above, squid eat cod. If cod decreased, so would squid, because there is less food available.
Because laissez-faire means freedom and the government gave business to sell the goods at the prices that they would like.
It is recommended that you eat a minimum of 25 grams of fiber per day. (Brainliest appreciated lol)