percent more to produce than the old fertilizer but has better results: The
same land now produces 25 percent more crops each year.
Which statement best describes one way the farm will be affected by using
this new fertilizer?
A. The farm's opportunity cost for using fertilizer will decrease.
B. The farm's marginal cost for fertilizer will decrease.
C. The farm's marginal cost for fertilizer will increase.
D. The farm's opportunity cost for using fertilizer will increase.
Answer:
C. The farm's marginal cost for fertilizer will increase.
Explanation:
yes its (metallic) b/c Relating Metallic Bonds to Metallic Properties. Because electrons are delocalized around positively-charged nuclei, metallic bonding explains many properties of metals. Electrical Conductivity - Most metals are excellent electrical conductors because the electrons in the electron sea are free to move and carry charge.
B. Opening windows
C. Installing HEPA filters
D. Increasing the house temperature
Answer:
D. Increasing the house temperature
Explanation:
Increased level of temperature and humidity support the growth of microbes in the house and thereby pollute the indoor air. Indoor plants remove carbon dioxide and help in reducing indoor pollution. Likewise, entry of fresh air into the house by opening windows and use of HEPA filters also make the air of house free of pollutants.
Answer:
The correct answer is option D. "Increasing the house temperature".
Explanation:
Reducing indoor pollution is achieved by a series of practices that help to improve the quality of air within a closed environment. Among the different practices herein proposed, increasing the house temperature is the one that is lest helpful to reduce indoor pollution. In fact, some scientific studies suggest that increasing the house temperature is related to an increase in indoor pollution by the use of heating devices and exposure to the contaminants that they generate.