Characteristics
an animal with a backbone
vertebrate
What stage in a frog's life cycle is a tadpole with gills and short tale?
1st? 2nd? 3rd? 4th?
2nd
Is an insect a vertebrate or invertebrate?
invertebrate- insects do not have a backbone
What is the definition of a cold-blooded animal?
A cold-blooded animal's body temperature changes depending on its surroundings
An animal who lives in water and on land.
Amphibian
insects and spiders are _____-blooded
cold
What stage in a frog's life cycle is an adult frog?
1st? 2nd? 3rd? 4th?
4th stage
What is the first stage of the life cycle of an insect?
eggs
What is an example of a cold-blooded animal?
lizard
(answers may vary)
What word is this definition: Bones, rods, or shells that keep a body in shape.
Skeleton
an animal without a backbone
invertebrate
What stage in the frog life cycle are eggs?
1st? 2nd? 3rd? 4th?
1st
What is the second stage of the life cycle of an insect?
larva
The first stage in a spider or insects life cycle is:
laying eggs
Define life cycle.
Stages in the life of an animal from life to death.
some fish reproduce by giving birth to live _______.
offspring
What stage in a frog life cycle is tadpole with lungs and legs?
1st? 2nd? 3rd? 4th?
3rd
What is the third stage of the life cycle of an insect?
pupa
What is one use of fur? Other than keeping an animal warm
-slip through water
-reflect the sun
-camouflage
-protection
A color or pattern that allows an animal to not be seen easily in its surroundings
camouflage
scientists classify animals by their ___________.
Number in the order the stages of a frog's life cycle
1 eggs
2 tadpole with gills and short tail
3 tadpole with lungs and legs
4 adult frog
Draw and label the life cycle of an insect
1 eggs
2 larva
3 pupa
4 adult
Almost all spiders use ______ to kill their prey.
venom
To lose feathers or hairs before it gets new ones.
Molt