Simplest to complex: atoms, molecules, cells, tissue, organs, organ system, organism
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The balanced equation will be 2HgO--->2Hg+O2
Saturated fats can turn to trans fats when hydrogenated. This can cause many problems. However if you were to choose one answer from above that best described why eating too much saturated fat is dangerous it would be the third answer...
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It can cause lipids to line the walls of blood vessels and lead to heart disease.
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Answer and Explanation:
The use of pesticides and fertilisers leads to soil pollution. These are often not easily biodegradable and so they accumulate in the soil and kill soil organisms. Rain water run-off may carry such chemicals into streams,rivers and lakes. These toxic chemicals can eventually find their way into the tissues of different organisms associated with aquatic ecosystem.
The accumulation of silt due to poor cultivation along the river banks and the destruction of riverine leads to soil erosion. The deposition of silt near the mouth of river makes the water turbid and so impedes the penetration of sunlight. This affects the aquatic organisms and pollute the water.
Answer:
Phloem
Explanation:
Glucose molecules do leave the leave cells in to the phloem to be transferred to other parts of the plant.
