Advanced Placement (AP), 11.05.2021 01:00 dina18

A scientist who works for a pesticide manufacturer conducts an experiment to test the toxicity of a new herbicide. She prepares six solutions containing different concentrations of the pesticide and six test groups, and each test group contains 70 weeds. She then sprays each test group with one of the solutions and records the number of weeds that die within 48 hours. The scientist records the results of her experiment in this table. In your notebooks, create a semi-log graph showing the dose-response curve for the new herbicide. Based on the scientist’s experiment, approximately what is the herbicide’s LD50? Is the new herbicide more or less potent than an herbicide with an LD50 of 0.001 percent? Explain your answer. (8 points)

Semi-log graph paper (HINT: use the semi-log scale on your x-axis) (Links to an external site.)

PLEASE UPLOAD a high-quality image of your finished graph as part of your answer.

A scientist who works for a pesticide manufacturer conducts an experiment to test the toxicity of a

Answers: 3

Show answers

Another question on Advanced Placement (AP)

Advanced Placement (AP), 26.06.2019 06:00

The career field ensures that facilities and equipment run smoothly.

Answers: 1

Answer

Advanced Placement (AP), 27.06.2019 03:30

"[because of the emancipation proclamation] the condition of things [became] … unsettled, revolutionary, with nothing clearly defined, neither slave nor slaveholder having any rights which they felt bound mutually to respect … slave property in the state of missouri was almost a dead weight to the owner; he could not sell because there were no buyers."—h.c. bruce, a former slave in missouri what does this excerpt suggest about the effects of the emancipation proclamation? a. it also undermined slavery in the border states despite not being in effect there.b. it caused complete disintegration of southern society in the states that seceded.c. it led to slave owners not even trying to stop their slaves from leaving the farms.d. it prevented riots or chaos as both owners and slaves simply ignored each other.

Answers: 1

Answer

Advanced Placement (AP), 27.06.2019 09:00

Judge phillip lester happens to be defendant aaron tanner’s brother-in-law in the upcoming tanner v. new jersey trial. keeping in mind the laws and regulations of the us court, judge lester must from the trial.

Answers: 3

Answer

Advanced Placement (AP), 27.06.2019 21:30

The brain structure that provides a major link between the nervous system and the endocrine system is the a. cerebellum b. amygdala c. reticular formation d. hypothalamus e. medulla

Answers: 1

Answer

You know the right answer?

A scientist who works for a pesticide manufacturer conducts an experiment to test the toxicity of a...

Questions