Unit 2 Listen and Learn

What is the definition of classify?

• to group or sort things together

• staying the same

• does not change very much

• anything on land

What is the definition of constant?

• anything on land

• anything dealing with water

• staying the same and not changing very much

• to group or sort

What is the definition of aquatic?

• to group or sort

• anything dealing with water

• living on land

• staying the same

What is the definition of effectively?

• to group or sort

• staying the same

• something done well with a purpose and success

• it is grand

What is the definition of metabolism?

• anything dealing with water

• it is grand or impressive

• something done well with a purpose

• process of using energy

What is the definition of stately?

• process of using energy

• dealing with water

• group or sorting things

• it is grand or impressive in size or manner

What are the 5 groups animals are classified?

• Mammals, fish, aliens, people, birds

• mammals, fish, humans, zebras, reptiles

• mammals, fish, reptiles, birds, people

• mammals, fish, reptiles, birds, amphibians

Why are scales an important physical characteristic of fish?

• scales keep the fish warm

• scales protect the fish and help them move easily through the water

• scales are what helps they eat

• scales are what makes them fish

What are the 3 definitions of the word insulation?

• move smoothly, extra energy

• move smoothly, extra layer, help to breathe

• move smoothly, extra layer, mesh together

• mesh together, move smoothly and eat better

What groups of animals are considered vertebrates?

• all of them

• none of them

• mammals, fish, reptiles, birds, amphibians

• mammals. fish, and reptiles