In imaginary (thank goodness) forced feeding experiments, some very unethical scientists determine that for every Hawt Pawket they feed to a subject, that subject’s risk of Hawt Pawket-induced death rises by 10%. Assuming this relationship is linear, what is the LD50 for Hawt Pawkets? Group of answer choices 10 The answer cannot be determined with the data provided 2 5

In imaginary (thank goodness) forced feeding experiments, some very unethical scientists determine that for every Hawt Pawket they feed to a subject, that subject’s risk of Hawt Pawket-induced death rises by 10%. Assuming this relationship is linear, what is the LD50 for Hawt Pawkets? Group of answer choices 10 The answer cannot be determined with the data provided 2 5

Aquaculture Science

3rd Edition

ISBN:9781133558347

Author:Parker

Publisher:Parker

Chapter10: Feeds And Feeding

Section: Chapter Questions

Problem 18SA

See similar textbooks

Similar questions

Which of the following is not true for the content of EPA + DHA per serving in 37 commonly consumed types of fish? Tilapia has the highest amount of EPA + DHA farmed oysters have more EPA + DHA than farmed catfish sardines have more EPA + DHA farmed Atlantic salmon has more EPA + DHA than wild Atlantic salmon Atlantic herring has more EPA + DHA than canned mackerel
A Science 30 student learns that the LD50 of DDT is 87mg/kg, for rats, when the rat ingests the DDT directly. Which of the following statements correctly explains the LD50? Group of answer choices a) 50 rats will die if they are given less than the 87mg of DDT per kilogram of body weight b) 50 rats will die if they eat 87 mg of DDT c) 50% of the rat test population will survive if given 87mg of DDT per kilogram of body weight d)50% of the test population of rats will die if given 87 mg of DDT
One farmer consumes one-half (0.5) chicken per day for a year One chicken consumes 40 grasshoppers per day 1,200 grasshoppers have a mass of one kilogram One grasshopper requires 25 grams of soybeans per year One human requires 750 grasshoppers per day Soybeans have 3.2 calories per gram 1a. Suppose the farmer chose to eat grasshoppers instead of chickens. How many people could the grasshoppers feed, compared to the one person that the chicken fed? 2a. The farmer needs to consume 3,500 calories per day. If he ate only soybeans instead of the chickens or grasshoppers, how many people would his soybean crop feed? 3a. Create a Biomass Pyramid using the data you have developed up to this point. At each trophic level, record the biomass of the organisms over a period of one year needed to support one farmer. Assume that a farmer weighs 75 kg and a chicken weighs 1.5 kg. The pyramid may be set up like this: 4a. Should people eat at a lower trophic level? Outline three pros and three cons of…
Question 1 How much food do experts recommend be given to young children? Question 2 Why do young children need between - meal snacks?
Food Politics and Perspectives This chapter is full of statistics on hunger and food insecurity in the United States and abroad. Do people facing food insecurity and hunger in the United States have the same challenges as those in developing and underdeveloped nations? In what ways are they similar and different? Can you please help me with this question? Thank you in advance!
Why might it be better to keep a food intake record for longer than one day?
According to the Dietary Guidelines, about 3/4 of the American population has an eating pattern that is low in which food groups? Which food groups do Americans consume an excess of?
Identify any five junk foods you have taken from the last weekwhat lind of good foods can be the alternative to those junk foods? write one page self note on it
Explain the following phenomena: A. In a survey conducted on the population of men aged 60-75 in Japan, who are fed a traditional, rich Japanese dietIn fish, the percentage of men with cardiovascular disease was found to be small compared to Europe. B. Poor population in Egypt, fed on a low-calorie vegetarian diet, does not suffer from protein deficiencyOr vitamins. C. A person whose gallbladder has been removed from their body is told to refrain from eating high-fat foods. D. A defect in the breakdown of proteins is found in a person in whose stomach the level of acidity was measured 1.6 = pH (the normal value is 3.7) E. In a person with a certain disease in which the brush border cells in the small intestine are damaged, it is found that he suffers Malnutrition.
The “milkshake studies” described in lecture ways that the eating of dieters differs from non-dieters. Name two of these differences and explain why these differences are important in understanding the long-term effectiveness of dieting.
If H2O2 (Hydrogen Peroxide) is compared between the sedentary person and the active, who has the higher production? Group of answer choices Active Person Sedentary Person It is the same for either sedentary or active
Which population of older adults are at highest risk for low iodine intake? patients who are on the Paleo diet patients who supplement with large amounts of zinc pateints who are receiving chemotherapy patients who are vegan and gluten-intolerant