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WorksheetsLiving Systems Review
Total questions: 25
Worksheet time: 14mins
The energy flows from the grass to the deer, as shown. Describe the role of the deer.
prey
predator
consumer
producer
The energy flows from the grass to the deer, as shown. Describe the role of the grass.
prey
predator
consumer
producer
The place where an organism lives is known as its
habitat
biome
community
population
Photosynthesis is the process when plants use Sun, carbon dioxide, and water to make their own food.
True
False
Select all the types of consumers:
Herbivores
Carnivores
Omnivores
Decomposers
Produces
What THREE things do plants need for energy?
Shelter
Soil
Water
Sun
Which of the following would come first in a food chain?
Zebra
Grass
Lion
Which of the following would come last in a food chain?
Zebra
Grass
Lion
An animal that eats mainly plants is called:
an omnivore.
a carnivore.
a herbivore.
a producer.
Living systems that are capable of making their own food are called:
Herbivores
Stomata
Producers
Scavengers
Decomposers are:
consumers that break down animal wastes and dead plants and animals.
living things capable of making their own food.
tiny pores or openings on plant leaves.
use water to make their own food.
All green plants are:
consumers
producers
decomposers
herbivores
Complete the food chain.
Sun--->______--->Zebra--->_____
lion; grass
bacteria; butterfly
butterfly; giraffe
grass; lion
Select the following living thing(s) below that are producers.
apple tree
bacteria
bamboo
cougar
catfish
Select the following living thing(s) below that are decomposers.
mushroom
bamboo
pigeon
dragonfly
bacteria
Select the following living thing(s) below that are consumers.
dragonfly
pigeon
cougar
catfish
hawk
Inside the ______ of the plant cells, there is a chemical called ________ that allows plants to use sunlight to make _______.
chlorophyll; glucose; leaves
glucose; leaves; chlorophyll
leaves; chlorophyll; glucose
leaves; glucose; chlorophyll
Kudzu was introduced in this country during the late 1800's. Today it can be found in many southern states. Kudzu eventually kills other plants it covers because it blocks out the sunlight. Kudzu has been reported to grow roughly 1 foot per day. What can you conclude from this information?
Kudzu is a predator in the community.
Kudzu is an organism that can change the ecosystem.
Kudzu is an example of a pollutant that is destroying forest ecosystems.
Kudzu is an example of a cyclic change where the forest land will eventually be restored.
Carrotwood is a fast-growing landscape tree. Today this tree is found in a variety of habitats, including dunes, coastal areas, freshwater marshes, and riverbanks. It crowds out native plants and competes for light and other resources. Which term describes the carrotwood species?
native
migrant
predatory
invasive
Match the consumer to the description.
Carnivores
Eats both plants and animals
Eats mainly meat
Eats mainly plants
Match the consumer to the description.
Herbivores
Eats both plants and animals
Eats mainly meat
Eats mainly plants
Match the consumer to the description.
Omnivores
Eats both plants and animals
Eats mainly meat
Eats mainly plants
Scavengers are:
living things capable of making their own food.
bridge biotic and abiotic components of the ecosystem.
animals that eat mainly plants.
animals that does not usually kill their own food, but feed off the remains of animals that were killed by other animals.
The following image shows a beaver building a dam.
Which animal is most likely to be harmed when a beaver builds a dam?
a fish that swims in the pond
a plant that grows in the water
a bird that builds a nest in the trees
an insect that lays eggs in the flowers
Which group is referred to as nature's clean-up crew?
consumers
decomposers
producers
omnivores
