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Title: Valerie is a farmer who is measuring the efficiency of energy flow as part of he Post by: Mira8642 on Oct 27, 2011 You examine a population of carp in a small pond feeding exclusively upon tadpoles. The carp is the only tadpole predator. The average tadpole weighs 1/4 gram and the average carp weighs 4 grams. Approximately what minimum sustainable population size of tadpoles would you expect to find supporting a population of 10 carp?
A. 1600. B. 100. C. 200. D. 400. E. 40. Valerie is a farmer who is measuring the efficiency of energy flow as part of her range management plan. Which of the following would she regard as a producer? A. Cow. B. Sheep. C. Grass. D. Pig. E. Chicken. ECB refers to: A. European corn borer B. A genetically engineered plant that is resistant to insect pests C. None of the above D. An insect pest that reduces corn yield E. Edible corn byproducts Title: Re: Midterm- SCI 130 Post by: duddy on Oct 27, 2011 Valerie is a farmer who is measuring the efficiency of energy flow as part of her range management plan. Which of the following would she regard as a producer? A. Cow. B. Sheep. C. Grass. D. Pig. E. Chicken. Answer: C Title: Re: Valerie is a farmer who is measuring the efficiency of energy flow as part of he Post by: duddy on Oct 27, 2011 Content hidden
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