It tells you that a large amount of their brain processing is oriented towards laterally than can humans and need to be able to process movement to detect predators and prey, they need more processing power for interpreting visual <span>signals.</span>
If the machine is working properly then that rules out 2, 3 and 4 as they are all technical problems and therefore it must be A there waves don't reflect of the stone properly and therefore no image is formed
Hope that helps
Answer:
A. Gas is added to the bladder as the fish's depth increases.
Explanation:
The swim bladder is a gas-filled organ localized in the dorsal region of Osteichthyes (bony fish) that allows them to regulate buoyancy, thus maintaining water depth without swimming. Since the swim bladder localizes in the dorsal region, it also functions as a stabilizing organ. This organ is composed of two sacs whose walls contract and expand in response to water pressure. The swim bladder contains an oval window that enables to adjust buoyancy in order to maintain a constant depth, or to ascend or descend in a wide range of water depths.
Answer:C-O-H groups, is the alcohol plants and animals use to make oils and fats - which are esters we use in food and soaps.
Explanation:
They are the raw material of genetic variation. Without mutation,evolution could not occur
