Understanding Arthropods and Crustaceans

Understanding Arthropods and Crustaceans

Assessment

Interactive Video

Biology, Science

5th - 8th Grade

Easy

Created by

Liam Anderson

Used 2+ times

FREE Resource

The video tutorial explores the number of bones in various animals, highlighting that lobsters, as arthropods, have no bones but an exoskeleton. It delves into the classification of lobsters within the arthropod phylum and crustacean subphylum, emphasizing the abundance of arthropods on Earth. Key traits of arthropods, such as exoskeletons, bilateral symmetry, and segmented bodies, are discussed. The video also explains the concept of appendages and joints in arthropods, and details the unique features of crustaceans, including their head structure and swimmerettes. Examples of crustaceans like crabs and shrimp are provided.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many bones does a human body typically have?

244

206

1800

None

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which animal is known to have the most bones?

Lobsters

Snakes

Cats

Humans

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

To which phylum do lobsters belong?

Chordata

Mollusca

Annelida

Arthropoda

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What percentage of animals on Earth are arthropods?

50-60%

30-40%

10-20%

75-85%

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common feature of all arthropods?

Single body segment

Exoskeleton

Endoskeleton

No symmetry

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of symmetry do arthropods exhibit?

Radial

Bilateral

None

Asymmetrical

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an appendage in arthropods?

A protruding part with a function

A body segment

A joint

A type of exoskeleton

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?