Olivia researched insects that destroy farmers’ crops. Based on this information, she discovered a way to keep the insects away from the plants, without adding any harmful chemicals to the crops. She recorded her conclusion, but did not write down any of the resources she used to learn about the insects. She also did not record information about any of the trials that did not work. Does she need to include this information? A. Yes, because the information could be helpful to other scientists conducting similar research. B. She should include the sources of the articles she read, but the trials that did not work are not important. C. No, because she is the one who made the discovery. Listing the resources she used would give credit to other people. D. No, because Olivia put a lot of time and effort into finding this information. Other people should have to do the same

hydroxyl -oh

alcohols, always polar, can form hydrogen bonds with h2o molecules

carboxyl -cooh  

cargoxylic acids, has acidic properties which is a source of hydrogen ions, found in cells in ionized for with a charge of oh-1

carbonyl > co

ketone if within skeleton, aldehyde if group is at the end of skeleton, k & a may be structural isomers, it determines 2 sugars (ketose & aldose)

amino -nh2

amines, acts as a base, it can pick up h+ ions from surrounding solution, ionized with charge of 1+

methyl ch2

addition to rna/dna affects and gene expression

phosphate -opo3 ²⁻

organic phosphates, contributes to negative charge to, molecule that it is a part of, and potential to react with h20

sulfhydryl -sh

thiols, cross-linking stabilize the protein, and it is structure

answer: 20 percent

the fish culture has become a developing commercial practice in developing countries which is already prominent in developed countries of the world. the major fish protein demand is being supplemented in developing countries is   fishing to meet the needs of the growing population. therefore, in some developing nations, the percentage of animal protein from fish in the diet can be as high as 20 percent.