... range between one thousand five hundred to two thousand millimeters with high humidity. This climate is exclusively found in rainforests. The cacao trees, which grow under the canopy of larger trees, must mature to five years old to produce the cacao fruit. The Mayans and Aztecs mixed ground cacao seeds with herbs and seasonings to make a drink that was spicy, bitter and frothy ... which there are several, fermentation times vary from two to three days to five to seven days, depending on the type of Cacao tree the beans were harvested from. The more bitter the bean, the longer the ferme...

• Word Count: 1886
• Approx Pages: 8
• Grade Level: Undergraduate

The prevailing symbol of the wisteria vine and the information concerning this plant forms the forever appearing metaphor of the Bean Trees. The wisteria vine grows in seemingly infertile soil due to its obligated mutualism with rhizobia; a bacteria that lives within the plant roots and fertilizes the soil with nitrogen. Barbara Kingsolver relates this to the various symbiotic relationships throughout the novel. There are certainly many ... examples of this: Virgie Mae Parsons and Edna Poppy, Lou and Taylor, and Estevan and Esperanza. The ... 's Taylor that there are so many special methods o...

• Word Count: 652
• Approx Pages: 3
• Grade Level: Undergraduate

... '. They are chemical messengers produced and released into the bloodstream by organs known as the endocrine glands. These include the testicles, the ovaries, the pancreas, the adrenal glands, the thyroid, the parathyroid and the thymus. These play a crucial role in helping the foetus to grow in the womb, in the development of the baby and young child, and in the sexual development of both male and female. Endocrine- ... conditions, an absence of natural enemies, or the biological complexities of the crop itself may prevent a focused attack on one pest only. The technique requires time, kn...

• Word Count: 2580
• Approx Pages: 10
• Grade Level: Undergraduate