Fish & Amphibians
What allows fish to breather in the water?
What are gills
Snakes, lizards, turtles, alligators, and crocodiles are classified as?
What are reptiles.
How many mammals develop their young in a pouch like a kangaroo?
What is 4,400.
What percentage of animal species are made up of invertebrates?
What is 97%.
A tapeworm has bilateral symmetry and is what type of worm?
What is a flatworm.
What allows a fish to swim up and down in the water?
What is a swim bladder?
How many species of reptiles are there?
What is 7,000
How many species of mammals have their young develop inside the mother?
What is about 300 species.
Insects are the only invertebrates that can do what?
What is fly
How many types of round words are parasites?
What is about 150 pieces.
About how many amphibians included in the species of frogs, toads, and salamanders?
What is 4,000
How many species of reptiles are there?
What is more than 9,000.
A scientific name is given to each species and consists of its genus and?
What it its species label.
Vertebrates can be identified because they have what feature?
What is a backbone.
Doctors sometimes use this worm to remove blood from the wounds of patients who have had surgery.
What are leeches.
When a tadpole transforms to a frog it is called?
What is metamorphosis
Birds are able to fly because of their feathers and what other feature?
What are their hollow bones.
What is the most general type of classification in the 7 part classification system?
What is Kingdom
What is a soft material that is found in vertebrate skeletons?
What is cartilage.
These animals are the largest group of invertebrates and have major groups known as crustaceans, arachnids, centipedes, millipedes, and insects.
What are arthorpods.
The word amphibian comes from the Greek word meaning?
What is double life.
Dinosaurs became extinct about how many years ago?
What is about 65 millions years ago.
What are the last 6 levels of classification in the classification system after Kingdom.
What is phylum, class, order, family, genus, and species.
The human backbone contains how many bones?
What is twenty-six bones.
There are about how many types of incects?
What is 700,000