Teen Pack II - FLID Vertebrates Evolution

Which of these alternatives corresponds to a mammal characteristic?

• feathers

• milk nourishment

• beak

• scales

Which of these animals is not classified as a mammal?

• bat

• dolphin

• ostrich

• platyplus

Birds are warm-blooded. What does it mean?

• They can change their body temperature based on the environment.

• They maintain a constant (high) body temperature.

• They have cold blood.

• They only live in warm climates.

Tags

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RL.7.4

CCSS.RL.8.4

Saltwater crocodiles are the largest living reptiles on Earth.

• YES

• NO

What was the first reptile to appear ?

• lizard

• elgimerpeton

• hylonomus

• crododile

What is the fastest fish in the seas?

• Marlin

• Tuna fish

• Indo-pacific sail fish

• Red- lipped batfish

What was the first ocean animal?

• sea sponges

• jellyfish

• dolphin

• starfish

What is the oldest marine organism?

• sharks

• corals

• jellyfish

• fish

When did the first vertebrates fishes appear?

• 1 million years ago

• 920 million years ago

• 530 million years ago

• 100 million years ago

In which period did marine animals start to evolve?

• Cambrian

• Eocean

• Carboniferous

• Devonian