Multiple Choice
Phytoremediation is ____.
A) rotating crops so that soil minerals are replenished
B) replacing eroded topsoil so that plants can grow in the soil again
C) plowing under all or parts of crops to improve the soil
D) the use of plants to remove pollutants from the environment
E) replacing unwanted plants with plants useful to humans
Correct Answer:
Verified
Correct Answer:
Verified
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Q32: Soil mineral particles that range from 0.02-0.002
Q33: Which element is considered an essential micronutrient
Q34: Which element is considered an essential micronutrient
Q35: Farmers often grow legumes such as soybeans
Q37: Carbon is rarely deficient in plants.
Q38: If nitrifying bacteria were not present in
Q39: You might infer from packages of commercial
Q40: The _ both parasitizes other plants and
Q41: In the process of nitrogen assimilation, _