Homework Answers
1. 10%
2. 1.8%
There are more than 2 million farms across the US farmers and
ranchers make up just 1.8%.
3. True.
4. specialized, mechanized, low input
We only need low inputs of water, nutrients, pest control, and
energy. All the farm are mechanized to simplified the work.
5. Rice, wheat, corn
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6-2-1
Question 1 1 pts Approximately what percent of the world's 29 major food crops makes...
6-1 Question 1 1 pts Which of the following is not a constraint of biological control?...
6-1
Question 1 1 pts Which of the following is not a constraint of biological control? Extreme cost A 25% success rate Lack of immediate effectiveness Lack of knowledge of biological control agents Question 2 1 pts Which of the following insects is one of the earliest known biological control agents? Asian weaver ant Vine mealybug Lacewing Tansy ragwort flea beetle Question 3 1 pts The greatest enemies of insects are: Humans Birds Woregonstate.instructure.com/courses/1748774/quizzes/2525088/take 3/12 Quiz: Week 6 Quiz: Biological...
7-3-1 Question 1 1 pts Gypsy moth is a threat to what major industry in Oregon?...
7-3-1
Question 1 1 pts Gypsy moth is a threat to what major industry in Oregon? Fisheries Tourism Timber Grass seed Question 2 1 pts How does Oregon control the spread of gypsy moth? (Select all that apply) Quarantines to limit movement Mass trapping Statewide detection programs Aerial applications of DDT Sterile insect technique Question 3 1 pts Asian gypsy moth females are very weak fliers. True Woregonstate.instructure.com/courses/1748774/quizzes/2525070/take 3/12 Quiz: Week 7 Quiz: Invasion of the Gypsy Moth False Question...
Question 6 1 pts Which of the following states have the ladybug as their state insect?...
Question 6 1 pts Which of the following states have the ladybug as their state insect? Ohio Massachusetts Delware ps:oregonstate instructure.com/courses/1748774/quizzes/2525064/take 20/3/12 Quiz: Week 5 Quiz: Insects & the Law Utah New Hampshire Question 7 1 pts Which of the following butterflies is NOT threatened or endangered? Oregon swallowtail Oregon Silverspot Fender's Blue Taylor's Checkerspot Question 8 1 pts What does the abbreviation "CITES" stand for? Convention on Interational Trade in Endangered Species of Wild Fauna and Flora Conservation of...
ASAP please!! Question 33 1 pts 1.c) CH3-CH2-CH2-; Underlined hydrogen will show as sextet (6): True/False...
ASAP please!!
Question 33 1 pts 1.c) CH3-CH2-CH2-; Underlined hydrogen will show as sextet (6): True/False True False Question 34 1 pts 1. d) CH3-CH2-CH2-CH2-C1: Underlined hydrogen will show as sextet (6): True/False True False Question 35 1 pts 1. e) electron withdrawing group attached to carbon containing hydrogen will move hydrogen signal towards more upheld: True/False True False Question 36 1 pts 1. f) When a magnetic field is applied to a molecule the spin of proton will align...
Quiz 4 Started: Feb 7 at 11:36am Quiz Instructions D Question 6 1 pts Animals are...
Quiz 4 Started: Feb 7 at 11:36am Quiz Instructions D Question 6 1 pts Animals are the only Eukaryotes (organisms with membrane bound organelles and DNA contained within a nucleus) True False Next > . Previous
Question 1 1.25 pts What does PEPFAR stand for? President's Emergency Plan for AIDS Relief Presidents...
Question 1 1.25 pts What does PEPFAR stand for? President's Emergency Plan for AIDS Relief Presidents Emergency Plan for AIDS Respite O President's Evaluation Plan for AIDS Relief O None of these are options Question 2 1.25 pts Which of the following is an example of how modern society has changed as a result of the AIDS epidemic? Free condom programs Development of alternative antibiotics Increased military spending O Growth of the internet New tab tv ourses/1753300/quizzes/2530170/take Question 3 Anal...
True or false? Question 6 1 pts Every prime number other than 2 can be expressed...
True or false?
Question 6 1 pts Every prime number other than 2 can be expressed in the form of 4k + 1 or 4k – 3 for some k E Z. True False Question 8 1 pts Suppose that algorithm A has running time na + 10 log2 (n) and the algorithm B has the running time n log2 (n) + 5n (where both depend on the input value n). Then for a sufficiently large input value n, algorithm...
Question 5 6 pts On May 1, 2019, ABC Company purchased a three-year insurance policy for...
Question 5 6 pts On May 1, 2019, ABC Company purchased a three-year insurance policy for $5,400. Indicate if each of the following statements is true or false by clicking in the drop down box to the right of each statement. Be careful with matching questions because carmen randomizes the matches. Thus, if you print out the quiz to work on it and then enter your answers later in the week, it is very likely the order of the matches...
Question 1 please 1. True or false: (15 pts) {(-1)" tan (TC/2-3/n} is oscillating. (b) 1/2-1/4+1/6-1/8+1/10-........
Question 1 please
1. True or false: (15 pts) {(-1)" tan (TC/2-3/n} is oscillating. (b) 1/2-1/4+1/6-1/8+1/10-..... converges conditionally. A convergent sequence is always Cauchy. {1/n) is a Cauchy sequence. (1-3)-(1-31/2)+(1-313)-(1-314 )+.....diverges. 2. Find limit sup and limit inf of the following sequences: (10 pts) (a){c+4) sin ng (b) {(1+m+)"} Limsup= limsup= Lmitinf= liminf= 3. Prove that either the following sequence has a limit or not. (20 pts) (a) 2n (b) n2+4n+2 n+6vn n-1
1 pts DI Question 6 What region of this molecule shown would bind to mRNA during...
1 pts DI Question 6 What region of this molecule shown would bind to mRNA during translation? 3' A-OH 5' A Cacceptor stem G C G- U TuC loop D-loop C U GACAC m'A GGAGAGm m' G C-G A-U variable loop Anticodon loop Cm U A Gm A A The 5' end The anticodon loop The 3 end The variable loop The acceptor stem D Question 7 1 pts What is synthesized during transcription? O a strand of tRNA O...
6-1
Question 1 1 pts Which of the following is not a constraint of biological control? Extreme cost A 25% success rate Lack of immediate effectiveness Lack of knowledge of biological control agents Question 2 1 pts Which of the following insects is one of the earliest known biological control agents? Asian weaver ant Vine mealybug Lacewing Tansy ragwort flea beetle Question 3 1 pts The greatest enemies of insects are: Humans Birds Woregonstate.instructure.com/courses/1748774/quizzes/2525088/take 3/12 Quiz: Week 6 Quiz: Biological...
7-3-1
Question 1 1 pts Gypsy moth is a threat to what major industry in Oregon? Fisheries Tourism Timber Grass seed Question 2 1 pts How does Oregon control the spread of gypsy moth? (Select all that apply) Quarantines to limit movement Mass trapping Statewide detection programs Aerial applications of DDT Sterile insect technique Question 3 1 pts Asian gypsy moth females are very weak fliers. True Woregonstate.instructure.com/courses/1748774/quizzes/2525070/take 3/12 Quiz: Week 7 Quiz: Invasion of the Gypsy Moth False Question...
Question 6 1 pts Which of the following states have the ladybug as their state insect? Ohio Massachusetts Delware ps:oregonstate instructure.com/courses/1748774/quizzes/2525064/take 20/3/12 Quiz: Week 5 Quiz: Insects & the Law Utah New Hampshire Question 7 1 pts Which of the following butterflies is NOT threatened or endangered? Oregon swallowtail Oregon Silverspot Fender's Blue Taylor's Checkerspot Question 8 1 pts What does the abbreviation "CITES" stand for? Convention on Interational Trade in Endangered Species of Wild Fauna and Flora Conservation of...
ASAP please!!
Question 33 1 pts 1.c) CH3-CH2-CH2-; Underlined hydrogen will show as sextet (6): True/False True False Question 34 1 pts 1. d) CH3-CH2-CH2-CH2-C1: Underlined hydrogen will show as sextet (6): True/False True False Question 35 1 pts 1. e) electron withdrawing group attached to carbon containing hydrogen will move hydrogen signal towards more upheld: True/False True False Question 36 1 pts 1. f) When a magnetic field is applied to a molecule the spin of proton will align...
Quiz 4 Started: Feb 7 at 11:36am Quiz Instructions D Question 6 1 pts Animals are the only Eukaryotes (organisms with membrane bound organelles and DNA contained within a nucleus) True False Next > . Previous
Question 1 1.25 pts What does PEPFAR stand for? President's Emergency Plan for AIDS Relief Presidents Emergency Plan for AIDS Respite O President's Evaluation Plan for AIDS Relief O None of these are options Question 2 1.25 pts Which of the following is an example of how modern society has changed as a result of the AIDS epidemic? Free condom programs Development of alternative antibiotics Increased military spending O Growth of the internet New tab tv ourses/1753300/quizzes/2530170/take Question 3 Anal...
True or false?
Question 6 1 pts Every prime number other than 2 can be expressed in the form of 4k + 1 or 4k – 3 for some k E Z. True False Question 8 1 pts Suppose that algorithm A has running time na + 10 log2 (n) and the algorithm B has the running time n log2 (n) + 5n (where both depend on the input value n). Then for a sufficiently large input value n, algorithm...
Question 5 6 pts On May 1, 2019, ABC Company purchased a three-year insurance policy for $5,400. Indicate if each of the following statements is true or false by clicking in the drop down box to the right of each statement. Be careful with matching questions because carmen randomizes the matches. Thus, if you print out the quiz to work on it and then enter your answers later in the week, it is very likely the order of the matches...
Question 1 please
1. True or false: (15 pts) {(-1)" tan (TC/2-3/n} is oscillating. (b) 1/2-1/4+1/6-1/8+1/10-..... converges conditionally. A convergent sequence is always Cauchy. {1/n) is a Cauchy sequence. (1-3)-(1-31/2)+(1-313)-(1-314 )+.....diverges. 2. Find limit sup and limit inf of the following sequences: (10 pts) (a){c+4) sin ng (b) {(1+m+)"} Limsup= limsup= Lmitinf= liminf= 3. Prove that either the following sequence has a limit or not. (20 pts) (a) 2n (b) n2+4n+2 n+6vn n-1
1 pts DI Question 6 What region of this molecule shown would bind to mRNA during translation? 3' A-OH 5' A Cacceptor stem G C G- U TuC loop D-loop C U GACAC m'A GGAGAGm m' G C-G A-U variable loop Anticodon loop Cm U A Gm A A The 5' end The anticodon loop The 3 end The variable loop The acceptor stem D Question 7 1 pts What is synthesized during transcription? O a strand of tRNA O...
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