Why is preventing pollution at its source the first strategy in minimizing environmental risk?a.
It is easier and more effective to prevent pollution than to clean up and dispose of waste.
b.
Remediation of contamination is easier than pollution prevention.
c.
Habitat restoration cannot be undertaken with modern technologies.
d.
Safe waste disposal is the easiest was to minimize environmental risk.
Answers
The control of pollution is key to minimize environmentalrisk due it is easier and more effective to prevent pollution than to clean up and dispose of waste (option A).
What is pollution?
Pollution refers to the contamination of water, air (atmosphere), and soils with nocive substances that may be harmful to the environment.
- Pollution may also be harmful to human health, as well as to life in the surrounding ecosystems (either aquatic or terrestrial ecosystems).
- Pollution may significantly alter the delicate internal equilibrium (homeostasis) of the whole ecosystem.
In conclusion, it is easier and more effective to prevent pollution than to clean up and dispose of waste (option A).
Learn more about pollution here:
The correct answer for this question is a) It is easier and more effective to prevent pollution than to clean up and dispose of waste.
Yes, it is more effective way to control environmental risk by preventing pollution at its source. First it help us to control the flow of toxicity through water and air. It is often more difficult and expensive to control pollution after it has been released into the environment so it will also help us to cut the cost of treatment of pollutants
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Which process that occurs in living organisms is SIMILAR to the burning of fossil fuels?
State four elements living things are made up of?
True
or
False
Answers
TRUE
b. An increase in the population of prey it feeds on
c. A decrease in the biodiversity of the ecosystem
d. An increase in the number of predators that feed on it
Answers
Answer: b. An increase in the population of prey it feeds on.
Explanation:
A predator is a kind of organism which kills the other organisms so as to obtain them as food. The organism which is killed is called as prey. If the population of predators in an ecosystem increases the result for this increase is the increase in population of prey which the predator population can use as food to survive, reproduce and grow in number.
Answer: b. An increase in the population of prey it feeds on.
Explanation:
A predator is a kind of organism which kills the other organisms so as to obtain them as food. The organism which is killed is called as prey. If the population of predators in an ecosystem increases the result for this increase is the increase in population of prey which the predator population can use as food to survive, reproduce and grow in number.
Answers
Answer:
Plants with an internal tubal system that transports water and nutrients to different plant parts are vascular.
b. prevent global warming
c. allow too much heat to escape
Answers
The suns radiation is absorbed by the earth's surface. It is then re-emitted as Infrared radiation and travels to the atmosphere. Here, it is absorbed by the bonds in GHGs, causing the warming of the atmosphere, and overall, global warming. This effect, in the past, was usually incorporated into cycles such as the water and carbon cycles, and didn't really have a big effect on the atmosphere but now, due to the increased concentration of these GHGs from human emissions, global warming is a very real problem.
Answer:
The answer is A. trap heat Hopefully this helps!
B) 71%
C) 33%
D) 78%
Answers
You have the chance of rain
P(R) = 0.9
And the chance of wind and rain
P(R∩ W)=0.7
The probabilities of windy weather is
P(W)==
=0.78
The correct answer then is D) 78%
Answer:
78%
Explanation:
B. chloroplasts.
C. large vacuoles.
D. mitochondria.
Answers
The answer would be mitochondria because animal cells also have them. Most animals cells do not have a large vacuole, but some have small vacuoles. A, B, and C, only apply to plant cells.