What do we call the largest fish in the ocean?
Whale shark
Tiger shark
Blue whale
Great white shark
If a shark is described as "endangered," what does this mean?
It lives in very deep water
It is at risk of disappearing forever
It is dangerous to humans
It attacks fishing boats
Which word best describes an animal that eats plankton(浮游生物) and krill(磷虾)?
Carnivore(食肉动物)
Hunter(猎人)
Filter-feeder(滤食动物2)
Herbivore(食草动物)
What is the opposite meaning of "gentle" when describing animal behavior?
Aggressive
Shy
Friendly
Calm
Which number shows the bigger weight difference?
9 tonnes vs. 500 kg
10 meters vs. 4 meters
500 kg vs. 4 meters
4 meters vs. 10 meters
Which animal in the chart is safer for humans to swim near?
Whale shark, because it weighs 9 tonnes
Tiger shark, because it is smaller
Whale shark, because it has no recorded attacks
Tiger shark, because it is not endangered
Based on the chart, which statement about size is TRUE?
Both sharks are the same weight
Tiger sharks are longer than whale sharks
Tiger sharks are heavier than whale sharks
Whale sharks are more than twice as long as tiger sharks