IVS.C Quiz

To take the quiz, click on the best answer for each question. You’ll need to finish the quiz with at least an 80% score to move on to Play a Game (which is optional), or to mark the Quiz complete and move on to the next Lesson.

Once you’ve passed the quiz, you can choose the button to play a game, or mark this page complete and go back to the Lesson to find the link to the next material. Don’t worry if you don’t pass the first time – you can take the quiz over again, and you can go back to the Lesson to re-read or double check anything you aren’t sure of before you do.

IVS.C Quiz
Where is the Green Crab originally from? *
What does the Rapa Whelk eat? *
What is a ctenophora? *
What does voracious mean? *
What does immense mean? *
The Sea Walnut is native to North and South America, but in 1982 it showed up somewhere it didn’t belong. Where was this? *
The Veined Rapa Whelk started spreading around the globe in 1946 and causing havoc. What does it do that is such a danger to the ecosystems it invades? *
Green Crabs spread across the globe from European waters and started causing problems for local fisheries. What did they decide was their favourite tasty meal? *
Sea Walnuts are small and stingless, so what is so bad about them? *
The Green Crab has spread to the coasts of North America, South America, Australia, South Africa and Japan. How did this happen? *
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