Recommendations for conserving and recycling energy include:
a. burying plant waste in landfills to protect arable land
b. purchasing commercial fertilizer for home gardens.
c. burying cow manure to remove the excess methane from the air.
d. production of biofuels from plants such as native grasses and algae that use less energy to grow.
e. employing high-input agricultural techniques.
d
You might also like to view...
A rare genetic disorder that causes phenylalanine to build up in the blood is called:
1.sickle-cell anemia. 2.phenylketonuria (PKU). 3.fibromyalgia. 4.ketosis.
The two minerals that are major components of bones and teeth are ____
A) calcium and phosphorus B) calcium and potassium C) calcium and zinc D) phosphorus and fluoride
Riboflavin is used by the body to _____
a. facilitate energy metabolism b. prevent the disease pellagra c. provide raw materials for red blood cells d. maintain epithelial tissue e. form hyaline cartilage
Protein quality is defined as
a) a measure of protein quality determined by comparing the amount of the limiting amino acid in a food with that in a reference protein. b) the freshness of meat determined by the biological activity of the actin and myosin filaments. c) how efficiently a protein in the diet can be used to make body proteins. d) the ratio of nonessential to essential amino acids present in a food.