#1UNIT A Where both species benefit.
#1UNIT A Where both species benefit. MUTUALISM
#2UNIT A The living parts of an ecosystem.
#2UNIT A The living parts of an ecosystem. BIOTIC
#3UNIT A Any place on earth where living things interact with non-living things.
#3UNIT A Any place on earth where living things interact with non-living things. ECOSYSTEM
#4UNIT A Living things of the same kind that are able to reproduce.
#4UNIT A Living things of the same kind that are able to reproduce. COMMUNITY
#5UNIT A Animals which consume both animals and plants.
#5UNIT A Animals which consume both animals and plants. OMNIVORE
#6UNIT A The 5 basic needs of all living things.
#6UNIT A The 5 basic needs of all living things. WATER, FOOD, ENERGY, OXYGEN, SUITABLE LIVING CONDITIONS (1)
#7UNIT A Where different living things live closely together where the relationship may benefit one or both living things.
#7UNIT A Where different living things live closely together where the relationship may benefit one or both living things. SYMBIOSIS
#8UNIT A Where one species benefits while the other neither benefits nor is harmed.
#8UNIT A Where one species benefits while the other neither benefits nor is harmed. COMMENSALISM
#9UNIT A Where a number of individuals from the same species live together.
#9UNIT A Where a number of individuals from the same species live together. POPULATION
#10UNIT A Animals which mainly consume animals or animal parts.
#10UNIT A Animals which mainly consume animals or animal parts. CARNIVORE
#11UNIT A The process that producers use to make their own food.
#11UNIT A The process that producers use to make their own food. PHOTOSYNTHESIS
#12UNIT A The process needed to change the food in an organism to useable energy.
#12UNIT A The process needed to change the food in an organism to useable energy. CELLULAR RESPIRATION
#13UNIT A An organism that feeds off the remains of dead animals E.G. crow
#13UNIT A An organism that feeds off the remains of dead animals E.G. crow SCAVENGER
#14UNIT A A number of food chains put together.
#14UNIT A A number of food chains put together. FOOD WEB
#15UNIT A The circulation and recycling of carbon in nature.
#15UNIT A The circulation and recycling of carbon in nature. CARBON CYCLE
#16UNIT A The word equation for photosynthesis.
#16UNIT A The word equation for photosynthesis. Light Energy + Carbon Dioxide + Water = Food + Oxygen
#17UNIT A A staked-out area used to find out the number of organisms in the area.
#17UNIT A A staked-out area used to find out the number of organisms in the area. QUADRAT
#18UNIT A Accidental or planned introduction or a non-native species into a community.
#18UNIT A Accidental or planned introduction or a non-native species into a community. BIOINVASION
#19UNIT A Species whose numbers are declining.
#19UNIT A Species whose numbers are declining. THREATENED
#20UNIT A Formation of a new community in what was once a barren habitat.
#20UNIT A Formation of a new community in what was once a barren habitat. PRIMARY SUCCESSION
#21UNIT A Is a stable community of a diverse number of species that is not easily replaced.
#21UNIT A Is a stable community of a diverse number of species that is not easily replaced. CLIMAX COMMUNITY
#22UNIT A This type of chemical was introduced to kill the mosquitoes but has devastating results.
#22UNIT A This type of chemical was introduced to kill the mosquitoes but has devastating results. DDT
#23UNIT A A measure of the amount of materials and energy each person uses every day.
#23UNIT A A measure of the amount of materials and energy each person uses every day. ECOLOGICAL FOOTPRINT
#24UNIT A What is the actual ecological footprint the earth can support?
#24UNIT A What is the actual ecological footprint the earth can support? 1.7
#25UNIT A What does the average Canadian ecological footprint equal?
#25UNIT A What does the average Canadian ecological footprint equal? 7.7
#26UNIT A Organisms that are rare and are in serious danger of becoming extinct. ENDANGERED
#26UNIT A Organisms that are rare and are in serious danger of becoming extinct.
#27UNIT A The first species to be established in a certain habitat.
#27UNIT A The first species to be established in a certain habitat. PIONEER SPECIES
#28UNIT A What happens to the concentration of DDT as it travels higher up the food chain.
#28UNIT A What happens to the concentration of DDT as it travels higher up the food chain. BECOMES MORE CONCENTRATED
#29UNIT A When a community has been destroyed or disturbed by natural occurrences or human activities.
#29UNIT A When a community has been destroyed or disturbed by natural occurrences or human activities. SECONDARY SUCCESSION
#30UNIT A Give an example of a pioneer species we have discussed.
#30UNIT A Give an example of a pioneer species we have discussed. LICHEN
Sc. 7 Unit A Interactions & Ecosystems