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