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WorksheetsEcology - Tech-Day "Summative"
Total questions: 25
Worksheet time: 19mins
These organisms eat the "NASTIEST" food on the Planet, thankfully...
Carnivores
Herbivores
Decomposers
Scavengers
Predators
Which organism below gives us (makes) the MOST oxygen?
Plants
Fungi
Bacteria
Phytoplankton
Insecticides are often used to kill insects. Can they harm other species in a food web, too?
YES
NO
____________ are often found at the TOP of Food Chains.
Herbivores
Omnivores
Predators
Producers
Which organism(s) below are considered "consumers"?
Mosquito (parasite)
Vulture (scavenger)
Oak Tree (producer)
Deer (herbivore)
Which organism below is said to "convert sunlight into energy".
Herbivores
Carnivores
Producers
Decomposers
Which organism below is said to "sap energy from a host".
Herbivores
Carnivores
Parasites
Decomposers
Through which process do producers make their own food?
photosynthesis
mitosis
meiosis
asexual reproduction
Which part of the food web do YOU most likely play?
Producer
Consumer
Decomposer
Scavenger
This cute animal was nearly killed off on the Pacific Coast of North America...
Prairie Dogs
Seals
Otters
Squirrels
This is what we call organisms brought to a place, that don't belong there...
Abiotic
Deadly
Dangerous
Invasive
Biotic
Which of these animals is NOT at the Top of the Food chain?
Grizzly Bear
Komodo Dragon
Honey Badger
Sawfish
Even thought they're consumers, some plants defend themselves, to not get eaten...
True
False
The maximum number of a certain species that an ecosystem can support is ____________________.
population density
carrying capacity
food pyramid
invasive species
A Keystone species is a species that...
is VERY important, and keeps an ecosystem stable.
doesn't really factor in an ecosystem, but eats some producers.
This picture best represents which vocabulary term below?
Prey
Predation
Competition
Consumer
Vegetarians, or vegans, would be most like which group below?
Primary Consumers
Secondary Consumers
Tertiary Consumers
Producers
A baby eagle will one day, grow up to be a _________________.
Primary Consumer
Secondary Consumer
Tertiary Consumer
Producer
In almost every food web, the energy originally comes from:
The Sun
The Plants
In a typical Ecosystem, there are always...
...more plants than animals.
...more predators, than prey.
....more herbivores, than carnivores.
...more consumers, than producers.
Primary Consumers mainly eat _____________.
producers
secondary consumers
decomposers
other primary consumers.
Plankton in the oceans, are most like ___________ on land.
primary consumers
secondary consumers
parasites
producers
Hippos are DEADLY and have huge teeth, but since they eat plants only, they're _________________.
Primary Consumer
Secondary Consumer
Tertiary Consumer
Producer
Grizzly bears love meat, but also eat berries and seeds, making them _____________.
carnivores
herbivores
omnivores
producers
If one organism in an ecosystem dies off, what will most likely happen?
Animals will find other food.
It'll have a negative impact on the entire ecosystem.
