Phylum Arthropoda Review

Front

What is the developmental process exhibited by centipedes and millipedes?

Back

Direct development is the process where young organisms resemble adults and do not undergo metamorphosis.

Front

How would you describe the exoskeleton of arthropods?

Back

The exoskeleton of arthropods is hard and rigid, providing protection and support to the organism.

Front

What is the function of spiracles in arthropods?

Back

Spiracles are openings that allow air to enter the respiratory system of arthropods.

Front

What does segmentation refer to in arthropods?

Back

Segmentation refers to the division of the body into distinct regions or segments, allowing for greater flexibility and mobility.

Front

Which group of arthropods primarily uses gills for respiration?

Back

Crustaceans primarily use gills for respiration, allowing them to extract oxygen from water.

Front

What is the primary function of the exoskeleton in arthropods?

Back

The primary function of the exoskeleton is to provide protection against predators and environmental hazards.

Front

What are the main characteristics of arthropods?

Back

Arthropods are characterized by their segmented bodies, jointed appendages, and exoskeleton made of chitin.

Front

What is the role of antennae in arthropods?

Back

Antennae serve as sensory organs, helping arthropods detect environmental stimuli such as touch, taste, and smell.

Front

How do insects breathe?

Back

Insects breathe through a system of tracheae, which are small tubes that deliver oxygen directly to tissues.

Front

What is the significance of molting in arthropods?

Back

Molting is the process of shedding the exoskeleton, allowing for growth and development in arthropods.