Vertebrates, Invertebrates, and Animal Tails

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Flashcards covering the classification of vertebrates and invertebrates, the five classes of vertebrates and their characteristics, and the various functions of animal tails.

22 Terms

1
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<p>What is an animal's tail an extension of?</p>

What is an animal's tail an extension of?

An animal's tail is an extension of its spine (its backbone).

<p>An animal's tail is an extension of its spine (its backbone).</p>
2
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<p>What is the difference between vertebrates and invertebrates?</p>

What is the difference between vertebrates and invertebrates?

Vertebrates are animals with spines, while invertebrates are animals without spines.

3
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<p>What are the five classes of vertebrates?</p>

What are the five classes of vertebrates?

Mammals, reptiles, birds, fish, and amphibians.

<p>Mammals, reptiles, birds, fish, and amphibians.</p>
4
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<p>What are the general characteristics of mammals?</p>

What are the general characteristics of mammals?

Mammals have hair or fur, do not lay eggs, and the females feed their babies milk.

<p>Mammals have hair or fur, do not lay eggs, and the females feed their babies milk.</p>
5
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<p>What are the general characteristics of reptiles?</p>

What are the general characteristics of reptiles?

Reptiles have dry skin, have scales, and lay eggs.

<p>Reptiles have dry skin, have scales, and lay eggs.</p>
6
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<p>What are the general characteristics of birds?</p>

What are the general characteristics of birds?

Birds can fly, have feathers, and lay eggs and sit on them until they hatch.

<p>Birds can fly, have feathers, and lay eggs and sit on them until they hatch.</p>
7
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<p>What are the general characteristics of fish?</p>

What are the general characteristics of fish?

Fish live in water, breathe through gills, have fins, have scales, and lay eggs.

<p>Fish live in water, breathe through gills, have fins, have scales, and lay eggs.</p>
8
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<p>What are the general characteristics of amphibians?</p>

What are the general characteristics of amphibians?

Amphibians have smooth, wet skin, lay eggs, and their babies, called tadpoles, are born in the water and develop legs as they grow.

<p>Amphibians have smooth, wet skin, lay eggs, and their babies, called tadpoles, are born in the water and develop legs as they grow.</p>
9
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<p>What are baby amphibians called, and where are they born?</p>

What are baby amphibians called, and where are they born?

They are called tadpoles, and they are born in the water.

<p>They are called tadpoles, and they are born in the water.</p>
10
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<p>How do birds use their tails during flight?</p>

How do birds use their tails during flight?

Their tails keep them steady in the air and help them slow down before landing.

<p>Their tails keep them steady in the air and help them slow down before landing.</p>
11
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<p>How does a monkey use its tail to get around?</p>

How does a monkey use its tail to get around?

A monkey uses its tail to hold on to tree branches and jump from one branch to another.

<p>A monkey uses its tail to hold on to tree branches and jump from one branch to another.</p>
12
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<p>How do snakes use their bodies and tails to move?</p>

How do snakes use their bodies and tails to move?

Snakes use their whole bodies, including their tails, to crawl from one place to another.

<p>Snakes use their whole bodies, including their tails, to crawl from one place to another.</p>
13
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<p>How do fish use their tails in the water?</p>

How do fish use their tails in the water?

Fish wave their tails, along with their fins, to swim around in the water.

<p>Fish wave their tails, along with their fins, to swim around in the water.</p>
14
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<p>Why does a dog wag its tail?</p>

Why does a dog wag its tail?

A dog wags its tail to show how it feels.

<p>A dog wags its tail to show how it feels.</p>
15
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<p>What does a cow use its tail for?</p>

What does a cow use its tail for?

A cow swats away mosquitoes with its tail.

<p>A cow swats away mosquitoes with its tail.</p>
16
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<p>How does a kangaroo use its tail when hopping?</p>

How does a kangaroo use its tail when hopping?

A kangaroo uses its tail to keep its balance as it hops.

<p>A kangaroo uses its tail to keep its balance as it hops.</p>
17
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<p>Why does an Arctic fox wrap its tail around its body?</p>

Why does an Arctic fox wrap its tail around its body?

An Arctic fox wraps its tail around its body for warmth.

<p>An Arctic fox wraps its tail around its body for warmth.</p>
18
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<p>Why does a peacock show off its tail?</p>

Why does a peacock show off its tail?

A peacock shows off its tail to attract females.

<p>A peacock shows off its tail to attract females.</p>
19
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<p>How does an iguana use its tail for defense?</p>

How does an iguana use its tail for defense?

An iguana strikes out at enemies with its tail.

<p>An iguana strikes out at enemies with its tail.</p>
20
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<p>Is the statement 'All animals have a spine' true or false?</p>

Is the statement 'All animals have a spine' true or false?

False, because invertebrates do not have spines.

<p>False, because invertebrates do not have spines.</p>
21
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<p>Is the statement 'All invertebrates crawl' true or false?</p>

Is the statement 'All invertebrates crawl' true or false?

False.

<p>False.</p>
22
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<p>To which class of vertebrates do cats, frogs, salmon, and snakes each belong?</p>

To which class of vertebrates do cats, frogs, salmon, and snakes each belong?

Cats belong to mammals, frogs belong to amphibians, salmon belong to fish, and snakes belong to reptiles.

<p>Cats belong to mammals, frogs belong to amphibians, salmon belong to fish, and snakes belong to reptiles.</p>