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What are the effects of bushfires droughts and floods in Australian ecosystems?
JustinTimberlake123
positive effects of bushfires ;
haverst plants because some plants need heat to drop their seed .
fertilises new soil
replenishes growth for flora
negative of bushfire ;
destruction of homes for both humans and animals
killing of innocent people and animal
positive for flood
water crops
provide water
growth of plants therefore making money
negative for flood
deaths
chaos
destruction
everything is lost ( families , friends, )
lives at risk
people missing
killing the innocent
positive for droughts
nothing lol
negative
everything. lol jokes
- no water
- dying out
- lack of flora and fauna therefore making no money
ARE YOU GUYS FROM TCC DOING YEAR 8 STUDY GUIDE HW. lol ok i am too .
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What effects has the cane toad had on Australian flora and fauna?
The cane toad has done terrible harm to Australian ecosystems mainly because it has no natural predator since it is an introduced species.
Most destructive effects on ocean-floor ecosystems?
Trawl Fishing :)
Why do intertidal zones have very productive ecosystems?
Coastal ecosystems are generally highly productive because they benefit from nutrients in runoff water and they're shallow, providing ample light and shelter because plants can grow in many coastal ecosystems. Human activities have wide-ranging potential effects because humans tend to live close to the coast and because the effects aren't always obvious in advance.
How do pesticides affect your marine ecosystems?
Pesticides can have harmful effects on marine ecosystems. When they are used on land, they can runoff into nearby water bodies, leading to water contamination. This contamination can harm aquatic plants and animals, disrupting their ecosystems and potentially causing population declines. Pesticides can also have long-term effects, such as bioaccumulation in the food chain, which can further impact marine life.
Why do ecologists make models?
Ecologists make models to gain insight into complex phenomena such as the effects of global warming on ecosystems.
What are the positive effects of bushfires?
the regrowth of the other vegetation.
What are the effects of the warmer world?
effects of a warmar world are- floods droughts etc.
What are the effects of floods and droughts?
yella acid drain
What are the effects of droughts on plants?
I.D.K=I dont Know
How do you control the droughts?
Drought themselves cannot be controlled. One can try to counter the effects of droughts by putting into place certain water-saving restrictions, but droughts themselves cannot be controlled.
What effects has the cane toad had on Australian flora and fauna?
The cane toad has done terrible harm to Australian ecosystems mainly because it has no natural predator since it is an introduced species.
Most destructive effects on ocean-floor ecosystems?
Trawl Fishing :)
What are some of the effects of droughts to people animals and plants?
They can die. You need water to be able to live.
What are some of the effects of droughts to people and animals and plants?
They can die. You need water to be able to live.
In natural ecosystems the presence of predators lessens the effects of what among the prey?
Competition
Does Australia experience droughts on the coasts?
Yes, Australia does experience droughts on the coast, although these are less common and their effects less intense, than droughts further inland. Droughts on the coast are usually manifested by a lack of rain to fill dams, and the gradual drying off (and dying off) of trees and other vegetation. Desertification does not occur in these areas.
What are long term effects if destructive human activity goes on unchecked?
it destroys ecosystems
