Understanding Arthropods and Myriapods

The video tutorial explores the number of bones in various animals, highlighting that millipedes, as arthropods, have no bones but an exoskeleton. It delves into the traits of arthropods, such as bilateral symmetry, segmented bodies, and jointed appendages. The video also covers specific characteristics of myriapods, including their numerous legs and body sections. It concludes with a reminder about the importance of kindness.

How many bones does the average cat have in its body?

• None

• 1800

• 244

• 206

What is the primary characteristic of an arthropod's body structure?

• Cartilage

• No skeleton

• Exoskeleton

• Endoskeleton

What type of symmetry do arthropods exhibit?

• No symmetry

• Bilateral symmetry

• Asymmetry

• Radial symmetry

What is the estimated percentage of animals on Earth that are arthropods?

• 75-84%

• 50-60%

• 25-34%

• 90-100%

Which of the following is NOT a segment found in an insect's body?

• Head

• Thorax

• Abdomen

• Tail

What is an appendage in the context of arthropods?

• A joint

• A part that extends from the body

• A type of bone

• A body segment

Which of the following is a trait specific to myriapods?

• Wings

• Many legs

• No antennae

• Three body sections

How many body sections do myriapods have?

• One

• Two

• Three

• Four

Which of the following is an example of a myriapod?

• Butterfly

• Millipede

• Spider

• Ant

What is the main message at the end of the video?

• Study hard

• Exercise regularly

• Protect the environment

• Be kind