Life Cycles
How many legs do reptiles have ?
0 or 4
I have scales as a body covering and gills which allow me to breath underwater which is where I live my entire life
a fish
I am a group of animals that have a backbone.
vertebrate
Most of these babies start their lives in water
amphibian
A whale is an example of this
mammal
Can live on land and water and breathes through its skin
amphibian
I start my life in an egg. When I hatch from the egg I have dry skin that has scales. I am cold-blooded.
a reptile
I am a group of animals whose body temperature stays at 98.6 whether it is hot or cold outside.
warm-blooded
These animals have a body covering of scales
reptiles
TRUE OR FALSE: a jellyfish is a fish
False
All groups of animals start their lives in this, except for mammals
an egg
During my life span my gills change into lungs so that I am able to live on land.
an amphibian
I am an animal that does not have a spinal cord.
invertebrate
These animals could have lungs or gills
amphibians
The place where mammals start their lives
in their mother's body
I am able to soar above the land and look for my prey below. I have hallow bones and wings which all me to do to this.
a bird
When it is cold outside my body "freezes" then when the sun comes out I "wake up". I can't control the temperature of my body.
cold-blooded
A frog is an example of this
amphibian
A dolphin is an example of this
Mammal
This type of animal is born in an egg that is hard and leathery on the outside
a reptile
I am born alive and depend on my mother when I am young. I also have hair or fur covering my body.
mammal
Humans, fish, snakes, monkeys, birds, and frogs can all be classified in one group.
vertebrates
A snake is an example of this
reptile
What do mammals have that fish do not?
lungs, hair/fur, and being warm-blooded