Five Facts - Invertebrates

This video provides an overview of invertebrates, highlighting their lack of a backbone and their prevalence in the animal kingdom. It discusses the colossal squid, the largest invertebrate, and rotifers, the smallest. The video also explores the adaptations of ocean-dwelling invertebrates and their environmental roles, such as pollination and pest control.

What percentage of animals on Earth have a backbone?

• 97%

• 10%

• 3%

• 50%

Which invertebrate is known for having the largest eyes in the animal kingdom?

• Blue Whale

• Colossal Squid

• Great White Shark

• Giant Octopus

How long is the largest colossal squid ever measured?

• 60 feet

• 45 feet

• 30 feet

• 75 feet

What is the primary habitat for most invertebrates?

• Forests

• Mountains

• Oceans

• Deserts

Which invertebrates are crucial for pollinating flowers?

• Spiders

• Bees

• Crabs

• Worms