Biology, 10.10.2020 14:01 teamsadie8426
During the 1950s, California citrus growers were trying to combat an infestation of the citrus red mite using different insecticides, such as DDT. Unfortunately, early tests showed that DDT caused the red mite population to increase while decreasing the red mite’s predator populations. Using this information, what inference could best be made by the citrus growers? (SC.912.N.1.6)
A. The population of red mites increased
B. The population of the insect predators decreased
C. The red mites were resistant to the effects of the insecticides.
D. The use of insecticides is a reliable way to eliminate all insect predators.
Answers: 2
Biology, 21.06.2019 18:40
Choose the molecule that is described by each phrase. energy used during long activities:
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Biology, 22.06.2019 02:40
Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. which punnett square represents the correct way to set up the cross rryy ´ rryy? 
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Biology, 22.06.2019 10:30
Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.
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Biology, 22.06.2019 11:00
Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit
Answers: 3
During the 1950s, California citrus growers were trying to combat an infestation of the citrus red m...
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