FSHN2101 Principles of Food Science Assignment Quiz

Ingredients and Products

• Aspartame is used as a sweetener in Extra gum.
• Pepsi/Cola is a high-carbohydrate product.
• Corn flour starch is produced by the brand Argo.

Fish and Aquatic Life

• Anadromous fish migrate between saltwater and freshwater.
• Catadromous fish live in the ocean and spawn in freshwater.
• Some fish live in the sea and spawn in freshwater to increase their chances of survival.
• Chemical communication is used by fish to release chemical signals.
• Viviparity is a type of reproduction where eggs are fertilized inside the mother's body.
• Some fish migrate between freshwater and saltwater during their life cycle to adapt to changes in their environment.
• Demersal fish live in the sea floor and are part of the demersal classification.
• Electroreception is used by some fish to detect electrical signals.
• The type of fish mentioned in the text that uses electroreception is the shark.
• Electrolocation is used primarily in fish with electroreceptors.
• Periodic movement is a type of fish movement that follows a cyclical pattern.
• Decoy-like camouflage is a type of camouflage mentioned in the text.
• The main feature of decoy-like camouflage is that it misdirects predators' attention.
• Counter-shading is a type of camouflage often observed in deep-sea fish that use fake fins.
• The main advantages of fake eye spots are that they distract predators and divert attention.
• Mimicry is a type of camouflage often observed in many species of fish.