Podcast
Questions and Answers
Where are the six legs of insects located?
Where are the six legs of insects located?
- Thorax (correct)
- Head
- Wings
- Abdomen
What is the main organ insects use for breathing?
What is the main organ insects use for breathing?
- Spiracles
- Gills
- Tracheae (correct)
- Lungs
What is the excretory organ in insects for nitrogenous waste products?
What is the excretory organ in insects for nitrogenous waste products?
- Malpighian tubules (correct)
- Glomerulus
- Nephrons
- Alveoli
Which body part of shrimps and crabs is covered with a chitinous carapace?
Which body part of shrimps and crabs is covered with a chitinous carapace?
What is the pointed extension called that shrimps have on their carapace?
What is the pointed extension called that shrimps have on their carapace?
Where are the spinnerets located in arachnids?
Where are the spinnerets located in arachnids?
What is the most peculiar feature of echinoderms mentioned in the text?
What is the most peculiar feature of echinoderms mentioned in the text?
Which symmetry do adult echinoderms possess?
Which symmetry do adult echinoderms possess?
What type of symmetry do larval echinoderms have?
What type of symmetry do larval echinoderms have?
What is the composition of the endoskeleton in echinoderms?
What is the composition of the endoskeleton in echinoderms?
Which characteristic distinguishes the echinoderms' endoskeleton?
Which characteristic distinguishes the echinoderms' endoskeleton?
What is the network of tubes connected to muscular tube feet in echinoderms called?
What is the network of tubes connected to muscular tube feet in echinoderms called?
What is the main function of the auricles located on the side of the head?
What is the main function of the auricles located on the side of the head?
Where can the eyespots, sensory receptors of light, be found?
Where can the eyespots, sensory receptors of light, be found?
What is the main function of the proboscis in these organisms?
What is the main function of the proboscis in these organisms?
In which direction is the oral sucker located with respect to the mouth?
In which direction is the oral sucker located with respect to the mouth?
What is the primary function of the ventral sucker or acetabulum found in these organisms?
What is the primary function of the ventral sucker or acetabulum found in these organisms?
Which part immediately follows the short pharynx in their digestive system?
Which part immediately follows the short pharynx in their digestive system?
Where are the mouth and anus located in sea cucumbers?
Where are the mouth and anus located in sea cucumbers?
What is a distinctive feature of leeches that aids in their movement?
What is a distinctive feature of leeches that aids in their movement?
Do sea cucumbers use the terms oral and aboral surfaces for orientation?
Do sea cucumbers use the terms oral and aboral surfaces for orientation?
Which body part in Phylum Mollusca is primarily responsible for locomotion?
Which body part in Phylum Mollusca is primarily responsible for locomotion?
What is a common characteristic of echinoderms in terms of body orientation?
What is a common characteristic of echinoderms in terms of body orientation?
What is the function of the pallial cavity in Class Polyplacophora?
What is the function of the pallial cavity in Class Polyplacophora?
Which structure in leeches is responsible for shell secretion in mollusks?
Which structure in leeches is responsible for shell secretion in mollusks?
Which part of a sea urchin is labeled with spines?
Which part of a sea urchin is labeled with spines?
What are the defining characteristics of Phylum Chordata?
What are the defining characteristics of Phylum Chordata?
What is the meaning of 'Polyplacophora'?
What is the meaning of 'Polyplacophora'?
What is a common characteristic of annelids and mollusks regarding locomotion?
What is a common characteristic of annelids and mollusks regarding locomotion?
