A study finds that a toxicant has a lethal dose-50% (LD50) of 1000 milligrams per kilogram of body weight. Which statement correctly describes the test
animals in the study?
A. Half were exposed to that dose of the toxicant.
B. Half died, regardless of the dose they received.
C. Half benefited from exposure to the toxicant.
D. Half died when exposed to that dose of the toxicant.

You want brainliest and free points? answer this drivers ed question correctly and i got you scanning the road can be thought of as a a. way to improve your mileage b. way to reduce your mileage c. comprehensive drive test d. systematic search process

99 pts which of the following statements refers to the wage-price spiral process? the salary of a worker fluctuates with the amount of sales he or she accomplishes per month. an employee loses his or her job, finds a position at another company, and is underemployed. employees only receive a raise when their purchasing power has been eroded by inflation. a worker receives a raise, which increases costs for the employer.

Aphysical education teacher lets students read material in a workbook and then complete worksheets on the material. to what type of thinker would this assessment most likely appeal? analytical exploratory structured relational