Asked by Tyler Stephens on Jul 28, 2024
Verified
Respiratory structures in insects are
A) commonly termed book lungs.
B) spiracles and tracheae.
C) hemolymphic.
D) lamellae.
E) lungs.
Spiracles
External respiratory openings found in some animals, such as insects and some amphibians, that allow air to enter and exit the trachea.
Tracheae
Tubes in the respiratory system that conduct air to and from the lungs.
Book Lungs
Respiratory organs found in certain arachnids, such as spiders and scorpions, consisting of stacked leaf-like structures used for gas exchange.
- Outline the organization and operation of distinct tissues and systems in different groups of animals.
- Understand and articulate the criticality of diverse animal organ systems and their contributions to maintaining equilibrium within the body.
Verified Answer
JT
Jasmine TumberJul 31, 2024
Final Answer :
B
Explanation :
Insects have respiratory structures called spiracles, which are openings in the exoskeleton that allow air to enter the body. The spiracles lead to a network of tiny tubes called tracheae, which deliver oxygen directly to the tissues.
Learning Objectives
- Outline the organization and operation of distinct tissues and systems in different groups of animals.
- Understand and articulate the criticality of diverse animal organ systems and their contributions to maintaining equilibrium within the body.