How did elephant seals get their name?
Because the males can inflate their snouts, or noses.
What can cause changes to food webs?
Natural events, such as hurricanes and earthquakes. Overfishing and pollution, too.
are animals that feed on dead animals and animal waste
decomposers
scavengers
mammals
producers
How do hammerhead sharks swim?
They swim on their sides to conserve energy.
생산자들
producer
소비자
consumers
What are some examples of marine decomposers?
mammals and scavengers
bacteria and scavengers
phytoplankton and zooplankton
bacteria and consumers
is an animal that hunts and eats other animals
predator
What are two types of plankton?
scavengers and mammals
Phytoplankton and zooplankton
predators and decomposers
jellyfish and plants
where something comes from
source
Where does the marine food web start?
The marine food web starts with the sun.
What are some examples of zooplankton?
Small jellyfish, worms, and krill.
Why do fish often swim in schools?
It makes them harder for predators to hunt them.
are living things
organisms
~에 의존하다
depends on
Marine means....
anything that has to do with the oceans or seas.
Unscramble the word: prsecodmose
decomposers
Why are animals such as polar bears and orcas at the top of the marine food web?
Because they have no predators.
Unscramble the word: utipoonll
pollution
are animals that give birth and feed their young with milk
organisms
scavengers
decomposers
mammals