Variation And Classification Flashcards
Name the five groups of vertebrates
Amphibians Birds Fish Mammals Reptiles
Lack of sunlight = large leaves
Environmental or inherited?
Environmental
Inherited features are from…
Your parents
Variation describes…
The differences between organisms
What are animals that have no backbone?
Invertebrates
Amphibians are…
Moist skinned and they lay jelly coated eggs in water.
Grouping animals that share different features is called…
Classification
A species is…
A group of animals that can produce to make offspring ( which can also reproduce.)
Insects have
6 legs
The hard layering on a crab is called an…
Exoskeleton
What kind of variation is caused by external conditions?
Environmental
What to Arthropods have?
Jointed legs, bodies divided into sections and a hard outer covering.
Clear links can be called…
Relationships or correlations
