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Quiz about Spiders and Other Invertebrates

Spiders and Other Invertebrates Quiz

This quiz is about North American spiders and various other invertebrates.

A multiple-choice quiz by Morrigan716. Estimated time: 4 mins.

Author
Morrigan716

Time
4 mins

Type
Multiple Choice

Quiz #
54,308

Updated
Dec 03 21

# Qns
10

Difficulty
Average

Avg Score
7 / 10

Plays
4262

Last 3 plays: Guest 138 (10/10), realmccoy72 (10/10), Guest 84 (6/10).

One at a Time - Single Page - Timed Game

Question 1 of 10

1. Which of the following spiders does not kill its prey with venom? Hint

Tarantula

Brown Recluse

Trap-door spider

Black Widow

NEXT>

Question 2 of 10

2. Although valuable in controlling household insects, they are often viewed as pests due to the painful sting that the claws on the first pair of legs inflicts. Hint

Tarantula

Millipede

Centipede

Scorpion

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Question 3 of 10

3. Which of the following crabs has an enlarged claw? Hint

Ghost Crab

Mud Fiddler Crab

Snow Crab

Swimming Crab

NEXT>

Question 4 of 10

4. Which of the following can be found in freshwater? Hint

Barnacle

Lobster

Starfish

Crayfish

NEXT>

Question 5 of 10

5. If an arm is severed, these invertebrates can grow another one in its place. Hint

Sea Star

Horseshoe Crab

Sponge

Coral

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Question 6 of 10

6. This attractive relative of the sea urchin is often sold in gift shops. Hint

Sea Anemone

Star Coral

Jellyfish

Sand Dollar

NEXT>

Question 7 of 10

7. Is a sponge a plant or an animal?

Answer: (Plant or Animal)

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Question 8 of 10

8. This 'living fossil' has remained essentially unchanged for several hundred million years. Hint

Jellyfish

Horseshoe Crab

Portuguese Man-of-War

Sea Star

NEXT>

Question 9 of 10

9. What crustacean is shaped like a volcano? Hint

Barnacle

Sea Anemone

Crab

Sand Dollar

NEXT>

Question 10 of 10

10. Is an earthworm an invertebrate?

Answer: (Yes or No)

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Most Recent Scores

Dec 09 2024 : Guest 138: 10/10
Dec 07 2024 : realmccoy72: 10/10
Dec 02 2024 : Guest 84: 6/10
Oct 31 2024 : Guest 173: 9/10

Score Distribution

Quiz Answer Key and Fun Facts

1. Which of the following spiders does not kill its prey with venom?

Answer: Trap-door spider

Trap-door spiders dig a tunnel, line it with silk, and close the entrance with a moveable door, and 'traps' its prey. It doesn't use its poison initially, but while eating it, the venom breaks down the victim.

2. Although valuable in controlling household insects, they are often viewed as pests due to the painful sting that the claws on the first pair of legs inflicts.

Answer: Centipede

3. Which of the following crabs has an enlarged claw?

Answer: Mud Fiddler Crab

Usually greatly enlarged.

4. Which of the following can be found in freshwater?

Answer: Crayfish

Also known as a 'crawdad'.

5. If an arm is severed, these invertebrates can grow another one in its place.

Answer: Sea Star

More commonly known as a starfish, they eat sea urchins, clams, carrion, or even other sea stars.

6. This attractive relative of the sea urchin is often sold in gift shops.

Answer: Sand Dollar

They have many interesting legends about them too.

7. Is a sponge a plant or an animal?

Answer: animal

Sponges feed by taking in water and filtering out small organisms and debris.

8. This 'living fossil' has remained essentially unchanged for several hundred million years.

Answer: Horseshoe Crab

They are actually more closely related to the spider than the crab.

9. What crustacean is shaped like a volcano?

Answer: Barnacle

People often forget they are actually crustaceans.

10. Is an earthworm an invertebrate?

Answer: yes

Source: Reader's Digest's North American Wildlife.

Source: Author Morrigan716

This quiz was reviewed by FunTrivia editor crisw before going online.
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