Random 1
About what percent of animal species are invertebrates?
A: 97%
B:68%
C:3 %
D: 27 %
97%
What is a scientist who studies animals called?
A) A. botanist
B) B. physicist
C) C. zoologist
D) D. chemist
Zoologist
True or False? If false, change the underlined word to make it true.
A change of body form during an animal's life cycle is called metamorphosis.
True
What class of vertebrate is tuna?
A: Mammal
B: Bony Fish
C: Amphibian
D: Reptile
Bony fish
Describe the skin of mammals
mammals skin has Hair or fur
If an animal has a relatively constant body temperature then they are considered a ________.
A: Poikilotherm
B: Homeotherm
Homeotherm
What is it called when an animals body temperature changes with its surroundings?
A: Poikilotherm
B: Homeotherm
Poikilotherm
Larva
What class of vertebrate is a Alligator?
A: Amphibian
B: Reptile
C: Mammal
D: Bony Fish
Reptile
Describe the skin of Birds
Birds skin has feathers
Which class of vertebrates has organisms that go through metamorphosis during their life cycles?
A) A. mammals
B) B. amphibians
C) C. reptiles
D) D. birds
Amphibians
What covers and protects the brain?
Cranium
What is another name for a vertebrates spine?
A) Vertebral column
B) Cranium
C) Sternum
D) Femur
Vertebral column
What class of vertebrate is a Robin?
A: Bird
B: Reptile
C: Mammal
D: Bony fish
Bird
Describe the skin of fish
Fish skin has scales
3. Which two classes of vertebrates are homeotherms?
A) A. fish and birds
B) B. birds and mammals
C) C. mammals and amphibians
D) D. amphibians and reptiles
Birds and Mammals
True or False. If False correct the underlined
Dogs are Vertebrates.
True
What carries messages to and from the brain?
A: Heart
B: Cranium
C: Spinal Cord
D: Metamorphosis
Spinal Cord
What class of vertebrate is a Salamander?
A: Reptile
B: Mammal
C: Bony Fish
D: Amphibian
Amphibian
Describe the skin of reptiles
Reptiles skin is dry and scaly
What is the skeleton of a vertebrate that's located inside the body called?
Endoskeleton
How do fish absorb oxygen?
Using Gills
True or false? If false change the underlined word to make it true.
An animal whose body temperature changes with its surroundings is called a homeotherm.
False.
An animal whose body temperature changes with its surroundings is called a Poikilotherm.
What class of vertebrate is a bat?
A: Reptile
B: Bird
C: Amphibian
D: Mammal
Mammal
Describe the skin of amphibians
Amphibians have moist, smooth skin