Cnidarians
True or False: Comb jellies are not true jellyfish.
True
Can penguins live outside of polar ecosystems?
Yes!
What part of the plant absorbs sunlight for energy?
True or False: Coral reefs are called the “rainforests” of the sea.
True
Can sea anemones move?
Yes!
Do arctic animals live in the northern or southern hemisphere?
Northern
What part of the plant absorbs nutrients from the soil?
Animals like blennies and butterflyfish that eat both meat and plants are called _________.
Omnivores
What is the deadliest jellyfish?
Box jellyfish
Which animal has true ear flaps: seals or sea lions?
Sea lions
What are the three things that plants use in photosynthesis?
Water, carbon dioxide, and sunlight
Coral and zooxanthellae have a _______ relationship.
Mutualistic
Jellyfish have two major life stages: polyp and ___________.
Medusa
Greenland shark’s diet consists of what unusual mammal?
Polar bear, horses, moose, and reindeer
What is the name of the pigment that makes plants green?
Chlorophyll
What are the 4 major reef formations?
Barrier, fringing, patch, and atoll
Portuguese man o war are not true jellyfish. What are they?
Siphonophores
In echolocation, the sound waves bounce back from an object and hit what part of the whale?
Lower jaw
What is the term for when a plant emerges from a seed and begins to grow?
Germination
During ocean acidification, does the pH increase or decrease?
Decrease