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WorksheetsScience Quiz Interactions & Plants
Total questions: 25
Worksheet time: 57mins
When different species live together.
symbiosis
habitat
competiton
predation
A symbiotic relationship where both organisms benefit.
mutualism
commensalism
parasitism
predation
A symbiotic relationship where one organism benefits and the other is harmed.
parasitism
mutualism
commensalism
predation
A symbiotic relationship where one organism benefits and the other is unharmed.
commensalism
mutualism
apex predator
parasitism
Barnacles create home sites by attaching themselves to whales. As the barnacle is a filter feeder, it also gets access to more water (and more food) due to the relationship. Whale is unaffected.
symbiosis
parasitism
mutualism
commensalism
Tapeworms reside in human intestine and take nutrients from the human
symbiosis
parasitism
mutualism
commensalism
E. Coli is a bacteria that lives in the gut of humans. The human provides the ideal habitat for e coli reproduction and the e coli provides the extra vitamin K that we use.
symbiosis
parasitism
mutualism
commensalism
The tick feeds off the blood of the deer.
symbiosis
parasitism
mutualism
commensalism
As bison walk through grass, insects become active and are seen and eaten by cowbirds. Nothing happens for the bison.
symbiosis
parasitism
mutualism
commensalism
Josie likes to visit the park in her neighborhood to watch hummingbirds. Based on the beak of the hummingbird, what does it most likely eat?
Fish
Nuts
Insects
Flower Nectar
Bullfrogs are Florida’s largest frog. Frogs spend part of their life cycles in water and part on land. Which physical characteristic is most useful for a water environment?
Thin skin
Large eyes
Webbed feet
Long, strong legs
In the fall, a ground squirrel will store the energy from food as a thick layer of fat. What is most likely the reason for this adaptation?
It keeps the animal from being exposed to diseases in winter.
It keeps the animal from being eaten by predators that hunt during winter.
It helps the animal get exercise during winter when it is snowing.
It helps the animal survive a cold winter when there is very little food.
Plants have various adaptations for survival. Some adaptations protect plants by discouraging animals from eating the flowers. Which of these is an adaptation that protects a rose from animals?
Tall stems
Sharp thorns
Large leaves
Soft flower petals
Physical characteristics that help an organism survive are called:
Habitats
Extinction.
Adaptations.
Learned behaviors.
One organism hunts and eats another organism.
predation
mutualism
carnivore
parasitism
This occurs when niches overlap between species and they have to compete for resources.
competition
interspecific
parasite
intraspecies
The chart shows predator and prey relationships in four different ecosystems.. Which is a correct example of a change that would happen to one population because of a change in the other population because of a predator/prey relationship?
When the population of sharks decreases because of fishing, the population of small fish will decrease.
When the population of sharks decreases because of fishing, the population of small fish will decrease.
During hunting season when many deer are killed by hunters, the mountain lion population will decline.
When the mice population increases due to having more resources, the population of snakes will decrease.
Look carefully at the image. If energy is lost as it moves up the food chain, what trophic level has the most amount of energy?
1st level - producers
2nd level - primary consumers
3rd level - secondary consumers
4th level - tertiary consumers
a producer always
eats other producers
gets energy from the sun
is a herbivore
is a plant
The primary consumer is
Grass
Grasshopper
Mouse
Owl
