The answer is the last one <span>Together, manufacturing and mining employ the greatest number of people in the country.</span>
Two major problems associated with petroleum products are the environmental hazards associated with its extraction from the earth and also the environmental impact of its burning which emits greenhouse gases into the atmosphere which has been shown to cause global warming and climate change.
The titanic?? This is a very vague question as a bunch of ships have sunk in a icy sea
If she consumes food from a nearby contaminated ocean, we would expect that the most contaminated foods would be a fish that eat shrimp.
Answer: Option B
<u>Explanation:</u>
The food chain is constructed from complex food web and demonstrates how food connects organisms according to their consumption and each level discuss different tropic level. As every food chain starts from producer organisms and ends by top predators. Here, toxic chemical released from industrial activities like PCB (polychlorinated biphenyls) which are insoluble in water.
Therefore, sink to the bottom and link with sediments and consumed by small organism like plankton, while shrimps consumes plankton and small fish consumes shrimps, bigger fish consumes smaller fish and contain huge amount of PCBs therefore finally these fishes are consumed by apex predators like humans or whale. Therefore, a pregnant woman is being cautioned in limiting her consumption of food that might be high in PCBs.
Answer:
Why is the sky blue in the day but reddish in the evening?
Explanation:
Small particles of dust and pollution in the air can contribute to (and sometimes even enhance) these colors, but the primary cause of a blue sky and orange/red sunsets or sunrises is scattering by the gas molecules that make up our atmosphere. ... In this way, clouds act as a screen on which nature's colors are painted.
Why is the sky blue in the day but reddish in the evening?