This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: After reading the paragraph below, answer the questions that follow.Plants are sometimes used for ... (Read 60 times)

jjjetplane

  • Hero Member
  • *****
  • Posts: 556
on: Jul 15, 2019
After reading the paragraph below, answer the questions that follow.

Plants are sometimes used for phytoremediation in areas where the soil has been contaminated with heavy metals. Suppose the Acme Remediation Company is proposing to remediate a contaminated area that you wish to restore. Acme presents you with the following data as evidence of their company's ability to remediate soil.




The data provide evidence for which of the following?
◦ The copper removal percentage was approximately doubled by the presence of the plants used to remediate the soil.
◦ Phytoremediation is especially effective at removing zinc from the soil.
◦ The most toxic product in the soil is lead.
◦ Before restoration efforts, there was twice as much lead in the soil as cadmium.
Campbell Biology: Concepts & Connections ¦ Taylor, Simon, Dickey, Hogan, Reece ¦ 9th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by jjjetplane on Jul 15, 2019

ApricotDream

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 15, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


jjjetplane

  • Member
  • Posts: 556
Reply 2 on: Jul 15, 2019
:D TYSM

fatboyy09

  • Member
  • Posts: 358
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Plants Plants
Plants Plants
The answer to “What is the proper role of children in an economy?” varies by social class, ... The answer to “What is the proper role of children in an economy?” varies by social class, ...
Rapid, long-distance signaling in plants Rapid, long-distance signaling in plants
Experiments showing that long- or short-day plants flower in response to night length. Each horizont Experiments showing that long- or short-day plants flower in response to night length. Each horizont
Diversity of Modern Land Plants Diversity of Modern Land Plants
Video: Deglutition

For a complete list of videos, visit our video library