In a process called phytoremediation, specific plants are planted in areas where toxic chemicals have contaminated groundwater. The roots absorb the contaminants to help eliminate the tainted water, which is often drinking water. This is an example of
A) bacteria culturing.
B) algae harvesting.
C) bioremediation.
D) genetic engineering.
Answer: C
You might also like to view...
What are some characteristics of a respiratory surface that are important for gas exchange?
What will be an ideal response?
The drug Humulin is a modified form of the human insulin protein that is used to treat diabetes
Describe the process that would allow a drug company to take the gene responsible for producing this protein and, using bacteria, produce large amounts of this human protein.
TRAIT SPECIESABCDE101111200111310101401111500001610101 The table shows the distribution of traits (A-E) in six extant species (1-6). A "0" indicates the ancestral condition, and a "1" indicates the derived condition. Which species has the greatest number of ancestral character states (pleisiomorphies)?
A. 1 B. 2 C. 3 D. 4 E. 5
If you discovered a new colonial organism living deep on the sea floor, how could you determine whether it reproduced sexually or asexually? (Check all that apply)
A. Compare DNA to see if nearby individuals are identical. B. Compare morphology to see if nearby individuals are identical. C. Look for a coelom. D. Look for gonads with meiotic figures and gametes. E. Look for external buds still attached to the parent. F. Look for gonads with mitotic figures and embryos.