Animals-Lewis 5th

Question 1

If a vertebrate has a disease affecting its skeleton. Which BEST describes a difficulty it experiences?

Accepted Answer

It would have difficulty moving

Question 2

When comparing a crab to a human, which statement is correct

Accepted Answer

the crab has an exoskeleton; the human has a skeleton

Question 3

Which of the following animals hatch from eggs?

Accepted Answer

fish, reptiles, birds

Question 4

What is an invertebrate?

Accepted Answer

An animal without a backbone.

Question 5

This is a community of the organisms and the events in which the live:

Accepted Answer

ecosystem

Question 6

Animals are classified according to whether or not they have a _____________.

Accepted Answer

backbone

Question 7

How might a lack of sunlight disrupt the food web?

Accepted Answer

it would prevent producers from producing nutrients

Question 8

How does the exoskeleton of this animal help it survive?

Accepted Answer

It provides protection from the external environment

Question 9

Plants are ___________ made of many parts.

Accepted Answer

organisms

Question 10

Which one of the following belongs in the amphibian class of vertebrates?

Accepted Answer

salamander

Question 11

What do structures like fur, feathers, and scales all have in common?

Accepted Answer

They provide protection for animals

Question 12

Animals make their own food.

Accepted Answer

false

Question 13

When ducks or butterflies fly south for the winter, this is called a(an):

Accepted Answer

behavioral adaptations

Question 14

This animal has scales and also breathes through gills. What group does this animal belong to?

Accepted Answer

fish

Question 15

The butterfly’s development is considered a _____________________ metamorphosis.

Accepted Answer

complete

Question 16

Animals can be divided into vertebrates and invertebrates.

Accepted Answer

true

Question 17

What is the best explanation for a decrease in a population of wolves in an area?

Accepted Answer

the amount of food decreases

Question 18

Animals that spend part of their lives in water and part on land are called ___________.

Accepted Answer

amphibians

Question 19

In the Galapagos Islands, finches on different islands have beaks of different sizes. What causes this?

Accepted Answer

physical adaptations

Question 20

The science of finding patterns and organization among living things is called _______________.

Accepted Answer

classification

Question 21

What is a food chain?

Accepted Answer

A way to show what eats what and how energy transfers in an ecosystem.

Question 22

Animals that have the same body temperature regardless of the weather are ________.

Accepted Answer

warm-blooded

Question 23

The picture shows an external animal structure, a paw. Which is not a function of these external structures?

Accepted Answer

to keep the animal cool

Question 24

Which of the following is an example of a behavioral adaptation?

Accepted Answer

A snowshoe hare turns white in the winter

Question 25

How might an animal respond to a sudden storm?

Accepted Answer

It would seek shelter in a cave

Question 26

Which is NOT an example of a vertebrate?

Accepted Answer

snail

Question 27

A dolphin is in what class of vertebrates?

Accepted Answer

mammal

Question 28

Which one of these animals does not lay eggs?

Accepted Answer

dogs

Question 29

What is a food chain?

Accepted Answer

animals linked together by what they eat

Question 30

Consider a nake mole rat. What adaptation does it have to help it live inderground in cool, dark soil?

Accepted Answer

soft, thin skin

Question 31

Vertebrates can be divided into fish, amphibians, mammals, birds, reptiles, and insects.

Accepted Answer

false

Question 32

A variation in traits overtime increasing survivability of the population is called:

Accepted Answer

natural selection

Question 33

All of the living things and non-living things that affect organisms make up the:

Accepted Answer

environment

Question 34

What function do the webbed feet of a duck and the hooves of a horse have in common?

Accepted Answer

They both help the animals to move in their environment

Question 35

How are plants and animals similar?

Accepted Answer

They both reproduce., They both need nutrients., They both need water.

Question 36

Which is an example of an invertebrate?

Accepted Answer

jellyfish

Question 37

What is a food chain?

Accepted Answer

a series of organisms each dependent on the next as a food source

Animals-Lewis 5th

Questions 37

Animals-Lewis 5th

Questions 37