Final answer:
The statement is TRUE; crustaceans use crustacean hyperglycemic hormone to help regulate glucose, playing a role similar to insulin and glucagon in vertebrates.
Step-by-step explanation:
The statement that crustaceans use crustacean hyperglycemic hormone to regulate glucose is TRUE. In crustaceans, the crustacean hyperglycemic hormone (CHH) plays a key role in the regulation of carbohydrate metabolism, which is similar to how insulin and glucagon regulate blood glucose levels in vertebrates. While the precise mechanisms may differ, the fundamental concept of hormone-regulated glucose homeostasis is consistent across these animal groups.
Crustaceans have a complex nervous system and endocrine system to maintain homeostasis in various physiological processes. Additionally, their exoskeleton contains chitin, a polysaccharide made of N-acetyl-ß-d-glucosamine units, which is a modified form of glucose. This demonstrates the importance of carbohydrate regulation within these organisms, not only for energy production but also as a structural component. The homeostasis of glucose in crustaceans, therefore, is crucial for their survival and is regulated by hormones such as CHH.
Understanding carbohydrate metabolism and hormonal regulation in crustaceans contributes to a broader knowledge of comparative endocrinology and sheds light on the diversity of mechanisms animal kingdoms have evolved to regulate essential functions like blood glucose levels.