Feeding Habits and Mechanisms Quiz

What type of feeding mechanism does a tapeworm use?

• Sucking

• Absorbing

• Biting and chewing

• Grinding

Which mouth part of a grasshopper is responsible for cutting and chewing food?

• Labrum

• Maxillae

• Labium

• Mandibles

What is the primary function of the proboscis in mosquitoes?

• To grind food

• To filter food

• To suck blood

• To chew food

Which type of teeth are used for grinding food in mammals?

• Premolars

• Molars

• Canines

• Incisors

What type of feeding mechanism is exhibited by insectivorous plants?

• Absorbing

• Trapping and absorbing

• Fluid feeding

• Biting and chewing

Which of the following is an example of a filter feeder?

• Grasshopper

• Butterfly

• Mosquito larva

• Tapeworm

What is the main characteristic of saprophytic feeding?

• Feeding on living organisms

• Feeding on fluids

• Feeding through sucking

• Feeding on dead organic matter

How does Hydra capture its food?

• By filtering water

• By grinding with teeth

• By using nematocysts

• By using its proboscis

What type of dentition do mammals exhibit?

• Homodont

• Polyphyodont

• Heterodont

• Monophyodont

What is the dental formula for humans?

• 2[I=0/3, C=0/1, P=3/3, M=3/3]

• 2[I=3/3, C=1/1, P=4/4, M=2/3]

• 2[I=2/2, C=1/1, P=2/2, M=3/3]

• 2[I=2/1, C=0/0, P=3/2, M=3/3]