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WorksheetsUnit 6 CBA Review
Total questions: 24
Worksheet time: 12mins
Termites are tiny insects that can cause severe damage to homes and other structures that consist of wood. Termites are an example of what type of factor.
Biotic
Abiotic
The Sun is the source of all energy within an ecosystem. Plants depend on light from the sun in order to perform the process of photosynthesis. Sunlight is an example of what type of factor?
Biotic
Abiotic
Water is a compound that consists of 2 hydrogen atoms and 1 oxygen atom. Up to 60% of an adult human is made up of water. Water is an example of what type of factor?
Biotic
Abiotic
When both organisms in a symbiotic relationship benefit...
Parasitism
Mutualism
Symbiosis
Commensalism
The organism that is harmed by the parasite is called..
Host
Guest
Sad
Parasite
What are some examples of symbiosis?
Parasite- Host
Commensalism
Mutualism
Predator-Prey
Consumer-Producer
Multiple members of the same species in a particular area
Organism
Population
Community
Ecosystem
Bees have different roles in their community. The workers help gather food while the queen does the egg laying. This is an act of...
Territorial Imperative
Cooperation
Competition
Social Hierarchy
The Blue Jay's scientific name is Cyanocitta cristata. What do we call this naming system?
Classification System
Binomial Nomenclature
Scientific Name
Trinomial Nomenclature
What is the base level of the hierarchy in an ecosystem?
Communities
Species
Populations
Organisms
While walking through a dense forest, you observe various organisms around you. Which of the following is an example of an organism you might see?
Earthworm
Deer
Bird
Mushroom
What is a population in an ecosystem?
A group of organisms interacting with one another
A group of organisms of different species living in the same area
All the different populations of organisms living in the same ecosystem
A group of organisms of the same species living in the same area
Which of the following is an example of a population in a forest ecosystem?
Earthworms
Squirrels
Oaks trees
Mushrooms
What is the role of bees in an ecosystem?
To interact with other organisms and the environment
To find food and reproduce
All of the above
To maintain the balance of the ecosystem
What PRODUCER does every food chain START WITH?
Water
The sun
Bugs
Animals
What would a lion be considered in a food chain if they ONLY EAT MEAT?
producer
herbivore
carnivore
omnivore
What is the process called when a plant takes in water through their roots and then it comes out of the leaves in the form of water vapor?
photosynthesis
respiration
transpiration
In a food chain, what breaks down dead material and helps turn it into nutrients in the soil?
producers
decomposers
animals
water
Which choice below shows the correct order of a food chain?
sun -> rabbit -> tomato plant -. decomposer -> hawk
tomato plant -> decomposer -> sun -> rabbit -> hawk
sun -> tomato plant -> rabbit -> hawk -> decomposer
