<span>Decomposers, such as worms, fungi bacteria and other invertebrates play a critical role in nutrient recycling. Elements, such as carbon and nitrogen are in limited supply, so decomposers break dead dead things, animal droppings and other forms of natural litter to release this back into the atmosphere, which will eventually be processed through their natural cycles (see; Carbon cycle, etc) and can be reused, although this does take a long time. They also act as sort of a natural clean up system.</span>
In this instance, Zack is demonstrating observational learning.
He is observing his trainer, watching him perform an exercise in order to see what he is supposed to do. He is learning by watching his trainer perform, and then he can replicate what the trainer has done. By imitating the exercise perfectly he will show that he has mastered the learning.
The correct answer would be option A, It often contains heavy metals that are harmful to people and the environment.
Electronic Wastes needs to be disposed off in special ways because it often contains heavy metals that are harmful to people and the environment.
Explanation:
Waste are the materials which have been discarded. Electronic Waste or E waste is the electronic waste that has been discarded. Electronic Waste contains metals which can be very harmful for the people as well as the environment. Some examples of Electronic waste may include:
- Mobile phones
- Electric Plates
- Electric Panels
- Computers
- Laptops
- Air conditioners
- Any device that runs through electricity or on batteries
All electronic wastes should be discarded as soon as possible to restrict the environment from harmful results of the wastes.
Learn more about Waste at:
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Answer: I think the answer is based on your opinion.
Explanation: It's asking what YOU think. I don't think there's a right or wrong answer.