Vertebrates and Invertebrates

Which of the following is one of the five groups of vertebrates?

• worms

• reptiles

• sponges

• insects

Which of the following is one of the five groups of vertebrates?

• worms

• reptiles

• sponges

• insects

Which of the following is one of the five groups of vertebrates?

• worms

• reptiles

• sponges

• insects

Fish, reptiles, and amphibians ​ (a)   ​examples of vertebrates

• are
• are not

​ (a)   , ​ (b)   , and ​ (c)   are three of the five groups of vertebrates.​

• 1. amphibians
• 2. fish
• 3. mammals
• 1. Eukaryotes
• 2. squid
• 3. cnidaria

This coral displays what kind of symmetry? ​ ​ (a)  

• Asymmetry
• Radial symmetry
• Bilateral symmetry

Answer explanation

Asymmetry means that there is really no balance in the parts of the coral.

This aardvark displays what kind of symmetry? ​ ​ ​ (a)   ​

• Bilateral symmetry
• Radial symmetry
• Asymmetry

Answer explanation

a bilaterally symmetrical organism could be cut down the center to form a mirror image.

This anemone displays what kind of symmetry? ​ (a)  

• Radial symmetry
• Asymmetry
• Bilateral symmetry

Answer explanation

Radally symmetrical organisms are often circular.

All animals are broadly split into what two categories?

• Cute and ugly

• Vertebrates and invertebrates

• Water-breathing proboscis monkeys and air-breathing proboscis monkeys

• Compound and complex

What solid structure do many invertebrates have for support?

• Spidy suit

• Exoskeleton

• Endoskeleton

• Kevlar