2/10 Daily Review Quiz

Which answer describes both amphibians and birds?

• is cold blooded and has 2 legs

• feeds milk to its young and lays eggs

• has feathers and is warm blooded

• has a backbone and lays eggs

Which one of the following would be classified as an invertebrate?

• Worm

• Snake

• Owl

• Pig

How do scientists classify humans?

• as nonvascular and as mammals

• as vertebrates and as reptiles

• as vertebrates and as mammals

• as invertebrates and as mammals

Which statement about invertebrates is true?

• All invertebrates must live in water.

• Invertebrates have a backbone.

• Most of the animals on earth are invertebrates.

• All invertebrates breathe with gills.

You are told about an animal that is cold-blood, has scales, and lays eggs. What type of vertebrate is it?

• Fish

• Amphibian

• Not enough information to say for sure.

• Reptile

What do fish, amphibians, reptiles, birds, and mammals all share in common?

• Every species of these animals has a backbone.

• All of them lay eggs.

• They are all ectothermic animals.

• They are all endothermic animals.

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Why are vertebrates generally larger in size than invertebrates?

• Invertebrates do not have the internal skeleton to support a larger body.

• Vertebrates are able to better hunt for their food.

• Vertebrates live on land, so they are able to grow larger in size.

• Vertebrates do not have the external skeleton needed to support a larger body.

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A fireman feels the heat from a fire before he even gets to it. This is caused by:

• Radiation

• Conduction

• Convection

A scientist places a hot brick on top of an identical cold brick. After a while, the scientist observes that both bricks have the same temperature. Which of the following best explains why both bricks are the same temperature?

• The bricks transfer the same amount of heat and cold to each other.

• Heat is transferred from the warmer brick to the cooler brick.

• Cold is transfered from the cooler brick to the warmer brick.

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The diagram shows an object made from a battery, a nail, and some wire.

What will happen if you touch a metal paperclip to the nail?

• The nail will give you a shock.

• The paperclip will stick to the nail.

• The battery will spark.

• The wires will melt.