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WorksheetsWeek 10- Science Revision
Total questions: 20
Worksheet time: 10mins
True or False: Sharks are at the top of the food chain.
True
False
Look at the image of the cardinal. What does a cardinal most likely eat?
insects
seeds
nectar
worms
Sharks can smell a very small amount of substances in the ocean water. What does this adaptation most likely let sharks do?
sense of water temperature
find a place to lay eggs
find a safe place to hide
find food that is far away
Compared to other marine habitats, very few fish live on the ocean floor. To live in the deep ocean, what condition do fish need to be adapted for?
lack of food
low salt levels
high pressure
lots of light
All of the living and non-living things in an particular area is called
Ecosystem
Population
Community
Tribe
Which list shows a possible order in which energy moves through an ecosystem?
Rabbit=>Plant=> Hawk=> Sun
Sun=> Plant =>Rabbit=> Hawk
Sun=> Rabbit=> Hawk
Plant=> Sun=> Rabbit=> Hawk
The white snowshoe rabbit lives in an environment that is cold and snowy in winter. What adaptation helps the rabbit survive the cold?
Hibernation
Camouflage
Mimicry
Migration
What do producers do to survive?
eat only plants
they make their own energy during photosynthesis
they break down dead plants and animals for energy
they must eat in order to get energy
What is the passing of energy from one organism to another called?
Insect
Habitat
Camouflage
Food chain
An animal's color or pattern that helps it blend into its surroundings
Environment
Mimicry
Camouflage
Habitat
Which of the following explains the role of predators in the food chain.
To eat the smaller animals
To be king in the forest
To produce offspring (babies)
To control the number of other animals
Choose the physical adaptation examples listed below;
Birds fly south for the winter
A bird has a sharp beak
A bear hibernates in the winter
What does it mean to hibernate?
To change your physical characteristics
To sleep for an extended period of time during the winter
To travel to a warmer location
To eat all the food
An animal that hunts and eats other animals:
producer
predator
plants
How are primary consumers different from secondary consumers?
Primary consumers eat only plants; secondary consumers eat other consumers.
Primary consumers eat plants and other consumers; secondary consumers eat plants and decompose matter.
Primary consumers eat other consumers; secondary consumers eat only plants.
Primary consumers eat plants and decompose matter; secondary consumers eat plants and other consumers.
A resting state through the winter.
Adaptation: Bear sleeping in a cave during the winter months.
Migration
Adaptation
Hibernation
Camouflage
To ______________, the predators must be able to catch and kill their prey.
survive
eat
search
Many animals live in the same place or ___________.
house
home
habitat
Some animals ________________ to hide themselves from their predator.
trick
camouflage
hibernate
Which of the following would be considered to be prey?
an animal that has to hunt for its food
an organism that makes it own food
an animal that is eaten by another animal
an organism that feeds on the blood of another animal
