WorksheetsVocab 13
Total questions: 12
Worksheet time: 6mins
A food chain shows how living things get food.
A series of events where one organism eats another for energy.
A type of food storage system.
A method of cooking food.
A chain of restaurants.
A food web is:
network of interconnected food chains in an ecosystem.
single linear sequence of organisms, each feeding on the next.
diagram showing the flow of energy in a food chain.
list of all species in an ecosystem.
Biotic factors are:
living components of an ecosystem
non-living components of an ecosystem
chemical factors in an ecosystem
physical factors in an ecosystem
What does abiotic mean?
Living organisms
Non-living elements
Biotic factors
Organic matter
Photosynthesis is the process by which:
plants make energy from sunlight
animals get energy from food
humans use oxygen
machines make electricity
Algae are:
a type of plant
a type of animal
a type of fungus
a type of bacteria
Mutualistic symbiosis is a relationship where:
both species benefit
one species benefits, the other is harmed
one species benefits, the other is unaffected
both species are harmed
Commensalism is a relationship where:
both organisms benefit
one organism benefits and the other is harmed
one organism benefits and the other is unaffected
both organisms are harmed
Parasitic symbiosis is a relationship where:
both organisms benefit
one organism benefits and the other is harmed
neither organism benefits
both organisms are harmed
A biome is:
a type of ecosystem with specific climate and plant and animal communities.
a single species of plant or animal.
a geological formation like a mountain or valley.
a type of weather pattern.
What is climate?
The weather in an area over a long period.
A plant found in tropical regions.
A specific weather event like a hurricane.
The study of stars and planets.
Adaptation is:
a process by which an organism becomes better suited to its environment.
a type of mutation that occurs randomly.
a form of reproduction in certain species.
a pattern of seasonal migration in birds.
