What does the circulatory system do?

It moves blood through the body.

Examples of vertebrates are

birds, reptiles, mammals, amphibians.

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Animal Kingdom Ch 2 Lessons 1-3

20 termsStudBud Administration252 plays

A Closer Look Grade 4

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Questions 20

Answers

1
The simplest kind of invertebrate is the ____.
sponge
cnidarian
worm
mollusk
2
What does the circulatory system do?
It breaks down food and removes it from the body.
It removes wastes from the body.
It puts oxygen in blood cells and removes waste cells.
It moves blood through the body.
3
Which two systems work together to move a vertebrate's body?
skeletal and excretory
muscular and circulatory
skeletal and respiratory
muscular and skeletal
4
What is true about reptiles?
They live in the water most of the time.
They are warm-blooded.
They have fur.
They are cold-blooded.
5
Which vertebrate has hollow bones?
mammals
reptiles
birds
amphibians
6
Hollow bones help birds to
stay warm.
fly.
sing.
grow feathers.
7
A support system inside an animal's body is called an _______
endoskeleton.
exoskeleton.
8
Which group of invertebrates has tentacles?
Mollusks
Echinoderms
Worms
Cnidarians
9
Animals that warm their bodies in the sun, such as snakes, are
warm-blooded.
cold-blooded.
10
Clams and oysters are
cnidarians.
arthropods.
mollusks.
shells.
11
A skeletal system is made up of
bones.
blood vessels.
muscles.
nerves.
12
A shark is a kind of ______ fish.
bony
warm-blooded
cartilaginous
jawless
13
The five senses are part of the _______ system.
anxious
nervous
circulatory
skeletal
14
Examples of vertebrates are
dinosaurs, fish, birds, and worms.
birds, reptiles, mammals, amphibians.
sponges, echinoderms, and dogs.
arthropods and cnidarians.
15
Spiders belong to which invertebrate group?
Arthropods
Sponges
Echinoderms
Worms
16
The largest animal group is made up of
invertebrates.
vertebrates.
17
Which of the following is NOT a vertebrate?
turtle
penguin
shark
jellyfish
18
Which system helps get oxygen to your blood cells?
skeletal
digestive
muscular
respiratory
19
What is true about amphibians?
They have a strong waterproof coat.
They have hair.
They have moist skin.
They have dry skin.
20
Which is an example of a cnidarian?
earthworm
jellyfish
nematode
praying mantis

Animal Kingdom Ch 2 Lessons 1-3 Flashcards | StudBud

Animal Kingdom Ch 2 Lessons 1-3

20 termsStudBud Administration252 plays

A Closer Look Grade 4

Flashcards20 cardsFPractice quizPHost liveL

Questions 20

Answers

1
The simplest kind of invertebrate is the ____.
sponge
cnidarian
worm
mollusk
2
What does the circulatory system do?
It breaks down food and removes it from the body.
It removes wastes from the body.
It puts oxygen in blood cells and removes waste cells.
It moves blood through the body.
3
Which two systems work together to move a vertebrate's body?
skeletal and excretory
muscular and circulatory
skeletal and respiratory
muscular and skeletal
4
What is true about reptiles?
They live in the water most of the time.
They are warm-blooded.
They have fur.
They are cold-blooded.
5
Which vertebrate has hollow bones?
mammals
reptiles
birds
amphibians
6
Hollow bones help birds to
stay warm.
fly.
sing.
grow feathers.
7
A support system inside an animal's body is called an _______
endoskeleton.
exoskeleton.
8
Which group of invertebrates has tentacles?
Mollusks
Echinoderms
Worms
Cnidarians
9
Animals that warm their bodies in the sun, such as snakes, are
warm-blooded.
cold-blooded.
10
Clams and oysters are
cnidarians.
arthropods.
mollusks.
shells.
11
A skeletal system is made up of
bones.
blood vessels.
muscles.
nerves.
12
A shark is a kind of ______ fish.
bony
warm-blooded
cartilaginous
jawless
13
The five senses are part of the _______ system.
anxious
nervous
circulatory
skeletal
14
Examples of vertebrates are
dinosaurs, fish, birds, and worms.
birds, reptiles, mammals, amphibians.
sponges, echinoderms, and dogs.
arthropods and cnidarians.
15
Spiders belong to which invertebrate group?
Arthropods
Sponges
Echinoderms
Worms
16
The largest animal group is made up of
invertebrates.
vertebrates.
17
Which of the following is NOT a vertebrate?
turtle
penguin
shark
jellyfish
18
Which system helps get oxygen to your blood cells?
skeletal
digestive
muscular
respiratory
19
What is true about amphibians?
They have a strong waterproof coat.
They have hair.
They have moist skin.
They have dry skin.
20
Which is an example of a cnidarian?
earthworm
jellyfish
nematode
praying mantis