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What are the 2 example of man made threats to ecosystem?
[1] waste water ecosystem [2]air craft ecosystem
What are the levels of organization in order from high to low?
1.biosphere 2.biome 3.ecosystem 4.habitat
What are 2 non-living things in the antarctic ecosystem?
Rocks and ice
How does a food chain maintains the balance of an ecosystem?
In a ecosystem, food chain plays a major role.The predators fuction in the ecosystem as:1) They help in transferin energy from organisms.eg. The plant receives 10,000 J of energy from the sun. The herbivorous or primary consumers consume it with a 10 % loss i.e, they receive only 100 J of energy.2) They help in maintaing the balance of the ecosystem.If the predators are absent, the species they consume will grow large in number and there will be competition between the same species which will cause an imbalance in the ecosystem.eg. If the tigers become extinct and there is no other species to predate on the deers, the deer species will become large in number and there will be competition between the same species for food and habitat.So, food chain plays a major role in maintaing the baance of an ecosystem.
What are differents types of ecosystem?
Natural Ecosystem - An ecosystem made naturally and occured naturally, with no influence by man. (e.g. Forest , Backyard) Man-made Ecosystem - an ecosystem with the influence of man, this is usually controlled. (e.g. fishpond, zoo)
What are 2 important roles spotted salamanders play in your ecosystem?
they eat something and they get eaten
Any funny plays for 2 people?
Just be the same characters but do double roles
How much does an aproximet bluegill fish weigh?
about 1/2 a pound
How wide is a bluegill?
Having caught several thousand of the tasty little critters, i would describe the average bluegill as about 7" long, about 4 1/2" high, and about 3/4" thick.
Who played 2 different roles in 1 of the James Bond movies?
Bernard Horsfall played two different roles in the film On Her Majesty's Secret Service. He plays a construction worker and an alpine climber.
What are the 2 example of man made threats to ecosystem?
[1] waste water ecosystem [2]air craft ecosystem
How many characters does Meg Ryan play in Joe Versus the Volcano?
Meg Ryan plays three different roles: 'DeDe,' 'Angelica,' and 'Patricia.'
What are the two kind of ecological system?
Answerthe 2 kinds of ecosystem are the:>terrestrial ecosystem-ecosystem found anywhere on earth that are not covered by water.kinds of terrestrial ecosystem:>tundra>taiga>temperate deciduous forest>grassland>aquatic ecosystem-is an ecosystem located in bodies of water.kinds of aquatic ecosystem:>marine>freshwater
Name two essential roles that enzymes plays in cells?
Actually there is four. 1) Regulating energy pathways 2) Making materials 3) Release energy 4) Transfer information
What are the roles of the countries in world war 2?
roles of countries did not change during the war, they were the same as before and afterwards.
What are 2 major components of an ecosystem?
atmospere,living things
What are the 2 main roles of the lungs?
breath in. breath out.
