Underwater Exploration Crossword

Dolphins, whales, and porpoises are cetaceans. True or false?
What word means of relating to or caused by living organisms?
What is the opposite of the word biotic?
One of the food the Pacific white-sided dolphin eats is salmon. True or false?
Frogs are warm-blooded organisms. True or false?
What is the process frogs go through to become a mature frog from tadpole form?
Are frogs omnivores, herbivores, or carnivores?
What’s the process of changing the colour of the body to blend in with surroundings? (for octopus and squids)
What’s the process of producing light to disguise their contour? (for octopus and squids)
What are animals with no backbone called?
What or where do butterflies decide to lay their eggs?
What do caterpillars form into?
What is a pupa?
what do caterpillars grow into?
What part of a salmon's body help maintain its shape?
What do you call a group of sea otters?
What are aquatic mammals called?
Frogs breed and produce large amount of tadpoles to avoid extinction. True or false?
What are some threats frogs have in the environment?