Invertebrados – Clip

The video discusses the sunflower star, an invertebrate species larger than many others, with up to 24 arms. It compares the sunflower star to smaller invertebrates like hedgehogs, crabs, and clams. When these smaller creatures see the sunflower star approaching, they quickly move away.

What is a unique feature of the sunflower star compared to the star of the sea?

• It lives in freshwater.

• It has more arms.

• It is a vertebrate.

• It is smaller in size.

How many arms can a sunflower star have?

• 30

• 24

• 18

• 12

Which of the following is NOT an invertebrate similar to the sunflower star?

• Crab

• Dolphin

• Hedgehog

• Clam

What do smaller stars do when a sunflower star approaches?

• They follow it.

• They move away quickly.

• They ignore it.

• They attack it.

Which of the following creatures is likely to move away when a sunflower star is near?

• Sea turtle

• Shark

• Smaller star

• Octopus